63c39822e84d6bfc215bdc7a68d012b044c5fc100d0decb6a411a215c3b93aae

Analysis

max time kernel
147s
max time network
148s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 20:58

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General

Target

68e6dea3a729ba3f98128a62baf1500f_JaffaCakes118.exe
Size

292KB
MD5

68e6dea3a729ba3f98128a62baf1500f
SHA1

80529476e859ea60684b0c4645dded6e6bfe1086
SHA256

63c39822e84d6bfc215bdc7a68d012b044c5fc100d0decb6a411a215c3b93aae
SHA512

05c74df743a0ad8e70ba912422aaa1349a2dca13a9df91d0512f4ea47117bb1aa970ad573e09f2c181d90411039a381a231f72ce1963658b64639570c39b73e4
SSDEEP

6144:XiDsdCheIDAHPvbMukS+f/KEOG2anFaaSg99W9U7TNDkn9QIpSyQ:SDsdceuIbn6nKoNnFaTC9W9UVDkCyQ

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 11 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2168-0-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-1-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-2-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-6-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-7-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-9-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-10-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-11-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-16-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-718-0x0000000000400000-0x00000000004A9000-memory.dmp	upx
behavioral1/memory/2168-882-0x0000000000400000-0x00000000004A9000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\nittyessd = "C:\\Users\\Admin\\AppData\\Local\\Temp\\runs.exe"	68e6dea3a729ba3f98128a62baf1500f_JaffaCakes118.exe

AutoIT Executable 10 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2168-1-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-2-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-6-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-7-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-9-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-10-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-11-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-16-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-718-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_exe
behavioral1/memory/2168-882-0x0000000000400000-0x00000000004A9000-memory.dmp	autoit_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 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	68e6dea3a729ba3f98128a62baf1500f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 33 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a071b05e43ddda01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427930232"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{70A6EC41-4936-11EF-B9F0-E28DDE128E91} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003e1c4d4a7885794291b78de8e6dfadfd000000000200000000001066000000010000200000000e4bbe9cf2bd6cfa8a06957b04dfa4873697b52be058a9cc1b05a311e7a4cedd000000000e8000000002000020000000716d83b1d9d0513a901c27f76d144747f67bd40dcd39642c8d952df51b649b182000000053766bf69415786b17b26fc2e321edb9224f5e2915b9931922d1ddaef25866ea40000000ad98f4d0b3a433e12cac1849e4cf4d488e9a4d9ec6faf4d5298dd9b5df693ff0749c8f19a7cdd00d21f914c9c462553c21d1c90f24502974f5b5c65e865ecde5	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2712	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2712	iexplore.exe
2712	iexplore.exe
2492	IEXPLORE.EXE
2492	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 2492	2712	iexplore.exe	32
PID 2712 wrote to memory of 2492	2712	iexplore.exe	32
PID 2712 wrote to memory of 2492	2712	iexplore.exe	32
PID 2712 wrote to memory of 2492	2712	iexplore.exe	32

C:\Users\Admin\AppData\Local\Temp\68e6dea3a729ba3f98128a62baf1500f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\68e6dea3a729ba3f98128a62baf1500f_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2168

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2712 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
10571ea81d688a02e0ce69bc093bb667

SHA1
503b27dba9942c8b90c9a3f44ac370adc9f2d228

SHA256
2d612c4a81cc5f241304c5fcf44e6f8af7efcac20f202bf5be89219457f833af

SHA512
7d5b06a7e49becefeedb7f901fa7325b245e26c87d109a79b4ba95cf6a3cd3838171eec40ac4d321e12b2956d7a0b47a240099223760c6bc1ceb49b4e1d06680

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
81cca6144f68a6dd0e36165e2ea8782f

SHA1
1a93876fdb48fa994f4e698549eea9eb72192c24

SHA256
31f127b96dd616623322a03d25aa44ae19dff1a883955488a2c53b5fa4bfed94

SHA512
95cc993fdcf0cdf5548b3fd80902b478d93d73fb6ee058c33ca52d7a5c5748d32d2eed6dd0efd25237a1c0fb0f9bfe8ddd19f5b8cfb1989eef3acda1b4891309

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
49a851957cfe2baf8ed015a690db2beb

SHA1
514335e411270ed6f40862126d8178d96cabfefb

SHA256
d7f10dac563fc656f42138fc357266091840c6027078312b3de293efcccde933

SHA512
6b8dcd600105682bccf874c64eda3c640c00c4711b643f362c80ae11d43bba758405fdee95ade308f2e720793159b8b0bcab0770b5643a99346b75b7f528aa6a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4905.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4927.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2168-6-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-8-0x0000000004E50000-0x0000000004E51000-memory.dmp

Filesize
4KB

Download
memory/2168-9-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-10-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-11-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-16-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-7-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-0-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-5-0x0000000004E50000-0x0000000004E51000-memory.dmp

Filesize
4KB

Download
memory/2168-2-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-1-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-718-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download
memory/2168-882-0x0000000000400000-0x00000000004A9000-memory.dmp

Filesize
676KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads