Overview
overview
7Static
static
30bb17d9170...18.exe
windows7-x64
70bb17d9170...18.exe
windows10-2004-x64
7$PLUGINSDIR/7za.exe
windows7-x64
1$PLUGINSDIR/7za.exe
windows10-2004-x64
1$PLUGINSDI...G].exe
windows7-x64
1$PLUGINSDI...G].exe
windows10-2004-x64
1$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3Analysis
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max time kernel
66s -
max time network
50s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
01-05-2024 11:35
Static task
static1
Behavioral task
behavioral1
Sample
0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral2
Sample
0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/7za.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/7za.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/[RANDOM_STRING].exe
Resource
win7-20240220-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/[RANDOM_STRING].exe
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240419-en
windows10-2004-x64
General
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Target
0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe
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Size
420KB
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MD5
0bb17d9170a7c6d221527473279e1db1
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SHA1
3ae5cdd423a53db37c4eff50c2ee2a32a16ebef5
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SHA256
20ef7d487748e9dcef6c54e5e77750d2327b4b2a9401361fc8a212c5ccf0b81c
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SHA512
b23fd0a3032a921be700368961ab476a56a319a67a363506b8c203d3ce5f51be81d6b566365531ba3e91dd4234a156ad897fc9d00f2493572a818fcae4dbdd72
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SSDEEP
12288:RFEkA4QJEQ1Wy9HvPHGO6JljrQDfSZcXG4EK8:RFEkO1WIPmlJlnNGXGn
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4516 7za.exe -
Loads dropped DLL 5 IoCs
pid Process 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 532 WMIC.exe Token: SeSecurityPrivilege 532 WMIC.exe Token: SeTakeOwnershipPrivilege 532 WMIC.exe Token: SeLoadDriverPrivilege 532 WMIC.exe Token: SeSystemProfilePrivilege 532 WMIC.exe Token: SeSystemtimePrivilege 532 WMIC.exe Token: SeProfSingleProcessPrivilege 532 WMIC.exe Token: SeIncBasePriorityPrivilege 532 WMIC.exe Token: SeCreatePagefilePrivilege 532 WMIC.exe Token: SeBackupPrivilege 532 WMIC.exe Token: SeRestorePrivilege 532 WMIC.exe Token: SeShutdownPrivilege 532 WMIC.exe Token: SeDebugPrivilege 532 WMIC.exe Token: SeSystemEnvironmentPrivilege 532 WMIC.exe Token: SeRemoteShutdownPrivilege 532 WMIC.exe Token: SeUndockPrivilege 532 WMIC.exe Token: SeManageVolumePrivilege 532 WMIC.exe Token: 33 532 WMIC.exe Token: 34 532 WMIC.exe Token: 35 532 WMIC.exe Token: 36 532 WMIC.exe Token: SeIncreaseQuotaPrivilege 532 WMIC.exe Token: SeSecurityPrivilege 532 WMIC.exe Token: SeTakeOwnershipPrivilege 532 WMIC.exe Token: SeLoadDriverPrivilege 532 WMIC.exe Token: SeSystemProfilePrivilege 532 WMIC.exe Token: SeSystemtimePrivilege 532 WMIC.exe Token: SeProfSingleProcessPrivilege 532 WMIC.exe Token: SeIncBasePriorityPrivilege 532 WMIC.exe Token: SeCreatePagefilePrivilege 532 WMIC.exe Token: SeBackupPrivilege 532 WMIC.exe Token: SeRestorePrivilege 532 WMIC.exe Token: SeShutdownPrivilege 532 WMIC.exe Token: SeDebugPrivilege 532 WMIC.exe Token: SeSystemEnvironmentPrivilege 532 WMIC.exe Token: SeRemoteShutdownPrivilege 532 WMIC.exe Token: SeUndockPrivilege 532 WMIC.exe Token: SeManageVolumePrivilege 532 WMIC.exe Token: 33 532 WMIC.exe Token: 34 532 WMIC.exe Token: 35 532 WMIC.exe Token: 36 532 WMIC.exe Token: SeIncreaseQuotaPrivilege 5108 WMIC.exe Token: SeSecurityPrivilege 5108 WMIC.exe Token: SeTakeOwnershipPrivilege 5108 WMIC.exe Token: SeLoadDriverPrivilege 5108 WMIC.exe Token: SeSystemProfilePrivilege 5108 WMIC.exe Token: SeSystemtimePrivilege 5108 WMIC.exe Token: SeProfSingleProcessPrivilege 5108 WMIC.exe Token: SeIncBasePriorityPrivilege 5108 WMIC.exe Token: SeCreatePagefilePrivilege 5108 WMIC.exe Token: SeBackupPrivilege 5108 WMIC.exe Token: SeRestorePrivilege 5108 WMIC.exe Token: SeShutdownPrivilege 5108 WMIC.exe Token: SeDebugPrivilege 5108 WMIC.exe Token: SeSystemEnvironmentPrivilege 5108 WMIC.exe Token: SeRemoteShutdownPrivilege 5108 WMIC.exe Token: SeUndockPrivilege 5108 WMIC.exe Token: SeManageVolumePrivilege 5108 WMIC.exe Token: 33 5108 WMIC.exe Token: 34 5108 WMIC.exe Token: 35 5108 WMIC.exe Token: 36 5108 WMIC.exe Token: SeIncreaseQuotaPrivilege 5108 WMIC.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 400 wrote to memory of 532 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 84 PID 400 wrote to memory of 532 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 84 PID 400 wrote to memory of 532 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 84 PID 400 wrote to memory of 5108 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 87 PID 400 wrote to memory of 5108 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 87 PID 400 wrote to memory of 5108 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 87 PID 400 wrote to memory of 1552 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 90 PID 400 wrote to memory of 1552 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 90 PID 400 wrote to memory of 1552 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 90 PID 400 wrote to memory of 1380 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 93 PID 400 wrote to memory of 1380 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 93 PID 400 wrote to memory of 1380 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 93 PID 400 wrote to memory of 4516 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 96 PID 400 wrote to memory of 4516 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 96 PID 400 wrote to memory of 4516 400 0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0bb17d9170a7c6d221527473279e1db1_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:400 -
C:\Windows\SysWOW64\Wbem\WMIC.exeWMIC csproduct Get UUID /FORMAT:textvaluelist.xsl2⤵
- Suspicious use of AdjustPrivilegeToken
PID:532
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C:\Windows\SysWOW64\Wbem\WMIC.exeWMIC bios Get SerialNumber /FORMAT:textvaluelist.xsl2⤵
- Suspicious use of AdjustPrivilegeToken
PID:5108
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C:\Windows\SysWOW64\Wbem\WMIC.exeWMIC bios Get Version /FORMAT:textvaluelist.xsl2⤵PID:1552
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C:\Windows\SysWOW64\Wbem\WMIC.exeWMIC csproduct Get Name /FORMAT:textvaluelist.xsl2⤵PID:1380
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C:\Users\Admin\AppData\Local\Temp\nsy42B8.tmp\7za.exe7za.exe e -y -p"7ed77c48666d14b69f41555512f73531" [RANDOM_STRING].7z2⤵
- Executes dropped EXE
PID:4516
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8B
MD5fd03887411dfd900c39337951e679b04
SHA142152a98048ce7705b7d41468fea303c30b7c28a
SHA256526c508ecdc95803a98d14016d7299a88daa8b026096dc09e4f5692f5a794fd0
SHA51269ed482297e2c3c0866e1292c2615de587b449559eb1fc3c2f0f30c65ed9a19c34018450d345ce0cd28feec6a5b26d1d4d4d1069f0f93fdedb396c7e5d62d3c7
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Filesize
574KB
MD542badc1d2f03a8b1e4875740d3d49336
SHA1cee178da1fb05f99af7a3547093122893bd1eb46
SHA256c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf
SHA5126bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c
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Filesize
225KB
MD5ebac43f9233dd10f81f094456f5ffee7
SHA10a5ea46301514ba7bea8a89c1104193b1492352a
SHA25659bcb0b7a4723a66915f4e773248fa3f3f74df24ff43652cd58bd7d4c9da995b
SHA512a28d9a652c9388c792c8e4f58c44a71307f8ae44f11cfd2d539fc0c439814bb19cea6b2673831facf937012574dff00510884bbdb483ccdb994c5ded8014e24d
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Filesize
193KB
MD510bd2af1b07ec6bc9cd17ba512569e59
SHA1807e17ab1b98177e135d30941b45081960d1e866
SHA2569c620ef6eac3d0d9d3f6f2622a53d1f543cebd93846636ba397683962c07fc7c
SHA512deacd041f12b6ec74f9e4488874ce962037990ed0ae424aaeabf2c35876b2ebbb943f92e9a4ffe504718bb00021209b035439ea4d7c64a4031b86ce9104ce3ed
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Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe