Analysis
- max time kernel
142s - max time network
160s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
25/06/2024, 14:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe
Resource
win7-20240508-en
14 signatures
150 seconds
General
- Target 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe
- Size 105KB
- Sample240625-rhf68svaqe
- SHA256 0bf5e5e8e5121f7ab20d5395dacd8a737da18824fc1290869762611f0404ea39
- MD5 0e5ed4838e129c78f69e7037f34505ea
- SHA1 18996735e03f5a8e614f3dac5c825cf0d667fe78
- SHA512 cc5bedcea7c5e39645f410ead14738ec363a0b156b479ac69ccda40abcb3103871b68f338f15a509e8d6e6bf976525dfc9c21dff630de632eed52564e8d595f1
- SSDEEP 3072:vDSKiauBZz/DhceNw1OTw+XIU5jwaaHw7Koj4rBw:rSKbwhdcqYIhXNA
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe - Executes dropped EXE 1 IoCs
pid Process 3956 rrreksveuciktmyy.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
pid pid_target Process procid_target 3020 1280 WerFault.exe 90 2488 4080 WerFault.exe 99 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31115017" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31115017" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3153511764" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31115017" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\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-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3057573859" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426089691" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31115017" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2969605429" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2969777904" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{DBB6EF17-32FC-11EF-B9F7-C69DB2B6DED0} = "0" IEXPLORE.EXE - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 668 Process not Found - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe Token: SeDebugPrivilege 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe Token: SeSecurityPrivilege 3956 rrreksveuciktmyy.exe Token: SeLoadDriverPrivilege 3956 rrreksveuciktmyy.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3260 IEXPLORE.EXE 3260 IEXPLORE.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 3260 IEXPLORE.EXE 3260 IEXPLORE.EXE 4132 IEXPLORE.EXE 4132 IEXPLORE.EXE 3260 IEXPLORE.EXE 3260 IEXPLORE.EXE 3100 IEXPLORE.EXE 3100 IEXPLORE.EXE 3100 IEXPLORE.EXE 3100 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 1280 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 90 PID 228 wrote to memory of 2932 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 94 PID 228 wrote to memory of 2932 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 94 PID 228 wrote to memory of 2932 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 94 PID 2932 wrote to memory of 3260 2932 iexplore.exe 95 PID 2932 wrote to memory of 3260 2932 iexplore.exe 95 PID 3260 wrote to memory of 4132 3260 IEXPLORE.EXE 96 PID 3260 wrote to memory of 4132 3260 IEXPLORE.EXE 96 PID 3260 wrote to memory of 4132 3260 IEXPLORE.EXE 96 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4080 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 99 PID 228 wrote to memory of 4664 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 109 PID 228 wrote to memory of 4664 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 109 PID 228 wrote to memory of 4664 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 109 PID 4664 wrote to memory of 4920 4664 iexplore.exe 110 PID 4664 wrote to memory of 4920 4664 iexplore.exe 110 PID 3260 wrote to memory of 3100 3260 IEXPLORE.EXE 111 PID 3260 wrote to memory of 3100 3260 IEXPLORE.EXE 111 PID 3260 wrote to memory of 3100 3260 IEXPLORE.EXE 111 PID 228 wrote to memory of 3956 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 113 PID 228 wrote to memory of 3956 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 113 PID 228 wrote to memory of 3956 228 0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe 113
Processes
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C:\Users\Admin\AppData\Local\Temp\0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0e5ed4838e129c78f69e7037f34505ea_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:228 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:1280
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1280 -s 1963⤵
- Program crash
PID:3020
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2932 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3260 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3260 CREDAT:17410 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4132
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3260 CREDAT:82948 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3100
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C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:4080
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4080 -s 2043⤵
- Program crash
PID:2488
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:4664 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
PID:4920
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C:\Users\Admin\AppData\Local\Temp\rrreksveuciktmyy.exe"C:\Users\Admin\AppData\Local\Temp\rrreksveuciktmyy.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3956
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1280 -ip 12801⤵PID:3272
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4080 -ip 40801⤵PID:4548
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1420 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:81⤵PID:2964
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
- Size 471B
- SHA256 4d16bb8c9a34d4de9d39bb5f0e87095617b5ad551112db17b38b6cb752fbdae4
- MD5 b9b9f42ce6d2b20bf169d05480d239d4
- SHA1 32b094cc2ff79f07fcd68d585846b919bc350e4d
- SHA512 36b45c544439c6b1fab4c2fa58712475a65ad467e3da61086c4a953d6587d35f5c6ae7de740863295ae0d3534cbf67d0bed6843d95b6786b50431bfeebcf1010
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
- Size 404B
- SHA256 659dca1c66186a8d832fcb0e2969287fa1bd6ac6cc5fd49d2ba3a3ddbfc1cc2a
- MD5 a77392eabcc215dc150c54e3e881134b
- SHA1 d6a562818174bbcd0fd13d840f5fc79339724eb7
- SHA512 595cd1092e783cdf2b9fcce541a756ae641ff789e26db27cb184f93e06124dcd6102c2b5bf81880b1ef46dbf3b1f89dbee3dffd824d2a77263338b8355abe36b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\O8VM10HV\suggestions[1].en-US
- Size 17KB
- SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
- MD5 5a34cb996293fde2cb7a4ac89587393a
- SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
- SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
- SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\rrreksveuciktmyy.exe
- Size 105KB
- SHA256 0bf5e5e8e5121f7ab20d5395dacd8a737da18824fc1290869762611f0404ea39
- MD5 0e5ed4838e129c78f69e7037f34505ea
- SHA1 18996735e03f5a8e614f3dac5c825cf0d667fe78
- SHA512 cc5bedcea7c5e39645f410ead14738ec363a0b156b479ac69ccda40abcb3103871b68f338f15a509e8d6e6bf976525dfc9c21dff630de632eed52564e8d595f1
- SSDEEP 3072:vDSKiauBZz/DhceNw1OTw+XIU5jwaaHw7Koj4rBw:rSKbwhdcqYIhXNA
- MD5 SHA1 SHA512 SSDEEP