6b41e94ca05a282a1270d6128453a10a6ee968764ce637c8f4f18b7cc3fdee15

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 18:06

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General

Target

3b608dcead1bac70579cbdb596ea70e5_JaffaCakes118.exe
Size

407KB
MD5

3b608dcead1bac70579cbdb596ea70e5
SHA1

2cd25d044015437d60e6e83d476608a41ae03e4d
SHA256

6b41e94ca05a282a1270d6128453a10a6ee968764ce637c8f4f18b7cc3fdee15
SHA512

d33af6b22049b58ff564112c59d04a63ab0566a7bc9671797a58261b3ae5aec01c76f39f6b4d46360915ca13e80980ccfa59f170679c91d6fc59a65417f51f6e
SSDEEP

6144:+AP/W6qXvugZwnE8AdIQfn90LKxL7blch+fIraFcXAW3e1QGPoNp:HW64ugZwEldeKxL75w+mUzW3eWGi

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	SmartInstaller.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Set9BD2.tmp

Executes dropped EXE 2 IoCs

pid	Process
4908	Set9BD2.tmp
4848	SmartInstaller.exe

Loads dropped DLL 1 IoCs

pid	Process
4848	SmartInstaller.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b608dcead1bac70579cbdb596ea70e5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Set9BD2.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SmartInstaller.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	SmartInstaller.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	SmartInstaller.exe

Modifies Internet Explorer settings 1 TTPs 43 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2427522481"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2425491210"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2425491210"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{BC2FA8FD-88C4-11EF-B319-DEEFF298442C} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31136977"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31136977"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2427522481"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000013f787289f1be14e87be8dc204ff715d0000000002000000000010660000000100002000000064c15b9d1f82556016ba45111e30d019f2a20beed7dfec4f27b2ff82575001b9000000000e80000000020000200000003a943c289b0ba00ce8e3ca6b044f8a865e3e17e161e58eba948442d40891794e20000000a6df152e020c90cdd46d2cf62e56e193d0d301b81a188493a80110d1beb706df40000000e66a267aaf7cf498dad868937e497b3264ffc660aab1c545698e395bb2578a37e31b0cf207aedb19e6e2fe7411261e2a20c3846da6bcb08f828c6b4c4de4c984	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000013f787289f1be14e87be8dc204ff715d0000000002000000000010660000000100002000000088c5fea160e225834e9529c83926a73616d3def094342161d282d3deb9a85528000000000e80000000020000200000002e61271a188a8c413d3f5eebca1d9e36f3bff1a9783765c2f4da4151a60cbfd62000000019fa247d280f29aee34f19771a63c5c2d148702718c9445d5661d4e5452819e0400000001024a6e0021742c3e15557f853952438518676c00927cdf487bad59fee67c1ec447851a1237dc25ba4a6d51dd296f12d6376917bc8ee4072a19f03d21298fcb7	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "435521377"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31136977"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d0f90191d11cdb01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0960b91d11cdb01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31136977"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1736	iexplore.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4848	SmartInstaller.exe
4848	SmartInstaller.exe
1736	iexplore.exe
1736	iexplore.exe
2568	IEXPLORE.EXE
2568	IEXPLORE.EXE
2568	IEXPLORE.EXE
2568	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1212 wrote to memory of 4908	1212	3b608dcead1bac70579cbdb596ea70e5_JaffaCakes118.exe	84
PID 1212 wrote to memory of 4908	1212	3b608dcead1bac70579cbdb596ea70e5_JaffaCakes118.exe	84
PID 1212 wrote to memory of 4908	1212	3b608dcead1bac70579cbdb596ea70e5_JaffaCakes118.exe	84
PID 4908 wrote to memory of 4848	4908	Set9BD2.tmp	87
PID 4908 wrote to memory of 4848	4908	Set9BD2.tmp	87
PID 4908 wrote to memory of 4848	4908	Set9BD2.tmp	87
PID 4848 wrote to memory of 1736	4848	SmartInstaller.exe	88
PID 4848 wrote to memory of 1736	4848	SmartInstaller.exe	88
PID 1736 wrote to memory of 2568	1736	iexplore.exe	89
PID 1736 wrote to memory of 2568	1736	iexplore.exe	89
PID 1736 wrote to memory of 2568	1736	iexplore.exe	89

C:\Users\Admin\AppData\Local\Temp\3b608dcead1bac70579cbdb596ea70e5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b608dcead1bac70579cbdb596ea70e5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1212
- C:\Users\Admin\AppData\Local\Temp\Set9BD2.tmp
  "C:\Users\Admin\AppData\Local\Temp\Set9BD2.tmp"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4908
- - C:\Users\Admin\AppData\Local\Temp\PartyPoker_Installer\SmartInstaller.exe
    "C:\Users\Admin\AppData\Local\Temp\PartyPoker_Installer\SmartInstaller.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4848
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www1.partypoker.com/pam_images/installer/omn.htm?pid=Poker&bid=Party&lid=fr&sid=1
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1736
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1736 CREDAT:17410 /prefetch:2
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver16FE.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\PartyPoker_Installer\BackGround.bmp

Filesize
580KB

MD5
529238cf64d2a4c3cc4ec8db58872601

SHA1
bcc6165c6b68ec30f8be808c54bbb1d89168865e

SHA256
23ae0902d20eb1807207c206bcb08648591f0bd6f0a8f4b58caa0c36d095daab

SHA512
93119f874917a45c62e69468a103d92b8500b6e081a11e1782a096d0131256efc0b44f1e33c36117196edb172dccbc4ac5a6e30b057e66c283bceea8d246873d

Download Submit
C:\Users\Admin\AppData\Local\Temp\PartyPoker_Installer\ConfigParams.ini

Filesize
1KB

MD5
0c52011551b86c8138bfdcc4ea7851e9

SHA1
a52d6c56ae8f7b485bb774c468dc5e5c82425bb3

SHA256
0d59a6509b3830c8b8d84930d15cd7827ab14d74e9536e5dd81371e3775ec15a

SHA512
7a61f317fbd8dbe3a14c47ae89c49fe248e5691a210c504d7fa7d4285d350832c5133a3354f1fdaf518e7b9b6cf69ce05a3de20d25993c76179c316d2776574c

Download Submit
C:\Users\Admin\AppData\Local\Temp\PartyPoker_Installer\Language.ini

Filesize
33KB

MD5
e010f2c9dc4464772eabe348ba285779

SHA1
bc76ce37644dd25f23ce167b65d5cf319fbae762

SHA256
9cc28cca78942c7b69b7f7df2715300782a498561daaaef5ecdece9965c5b56f

SHA512
b93f425346181e4980b954cc5b5c2d4e5c5ab74a589bceb71b583221127c501d397b0037c0c9dc4bebf34c5546debfa6b42e6aac2bcf20cdf756059ffaf62f8c

Download Submit
C:\Users\Admin\AppData\Local\Temp\PartyPoker_Installer\Preloader.jpg

Filesize
24KB

MD5
419bb059b4cd6d29c165d2b546443539

SHA1
7cd1a423ea4b66aaea3bd43e3a34816fda5fc118

SHA256
655a7381aa59c90f8907bce4847c3ccf01946638377fe01934ceeaac72368cdf

SHA512
21894bb6a9453ac6f022521f7ed2dad78479dee51919840a267e2eb943316b40324c1ded1b6560b6a2ce18149529f5e5143043026df93daa7aae4a0a2ac39a82

Download Submit
C:\Users\Admin\AppData\Local\Temp\PartyPoker_Installer\SmartInstaller.exe

Filesize
356KB

MD5
6eea374620c28305d218f7867e663fa6

SHA1
f2d0ee1a002372ba7425aa3a1e427b4354d30ea9

SHA256
e79f17cd4c3d1c083f0ce0c7c9b904f55fafa2c1a8b795b9c7135500e3c51a26

SHA512
15d097be4faa6ada522db4ebccbc546d7911558577bb1beacbae73387aaf4eb0649a12ba45d030892a861578fa86ad43c62f1fd2e04ef61b8270ab14388ad8a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\PartyPoker_Installer\zlib.dll

Filesize
52KB

MD5
4965107d112666d3835308a831a29274

SHA1
50439b99ce525ecb74c554e1dc43ddb39481dfa4

SHA256
105280995cd5746078d67b8651dfe4ad2abcd532d7ad528d3100c535b0b538af

SHA512
38fa8f0eeadd75bf212eaab458833cfd3445d00f3d77f1f8a86b7c3ba99376231c8b3fc3cfdff6f02f2ca9c90956c76f9055717712d35a7ca7b30172a0010b59

Download Submit
C:\Users\Admin\AppData\Local\Temp\Set9BD2.tmp

Filesize
373KB

MD5
ae18f50b7e86fcc6841e7dbe73e2a795

SHA1
d68ed337442dce322ac94f7ff1241537bf36b255

SHA256
a968d59a151cbee403e3fd5a70abd0480bb9351a1a05e8763759a0a53be57225

SHA512
c38d4ce35fe555bc007ce4dbff2419c6fbe03e626758b475b3550387f71a9b77c6938b7c95a45f77711975108008ee7d32cea01992c9f3c1f81ee0a4d2072ba0

Download Submit
memory/4848-23-0x0000000000470000-0x0000000000497000-memory.dmp

Filesize
156KB

Download
memory/4908-24-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads