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Overview
overview
7Static
static
39af7c94537...18.exe
windows7-x64
79af7c94537...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
-
max time kernel
51s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10/06/2024, 14:21
Static task
static1
Behavioral task
behavioral1
Sample
9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/7za.exe
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/7za.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/[RANDOM_STRING].exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/[RANDOM_STRING].exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240508-en
General
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Target
9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe
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Size
420KB
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MD5
9af7c94537566911f66b96f14d8e6d98
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SHA1
35572acd4a69507c841235ba83f138918084f971
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SHA256
1bd35fdb5da527b0148bbe2c39ad1dec9376f07c8ed17834da1b7487c7ffa5fd
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SHA512
3ab297658668d51f80126d764cb144ce265e69ebcc43fde4312d2a03027b728993bb4e77c4deae45b43494d59ed1172bf2de122fe960528bcd536970c58400a3
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SSDEEP
6144:usxFZ56gF16Jw6LNovx8WY/Okf6tho4Xl4cti6KwJraakUIfMlY0kvpZlLFgX:zFZziJLuU4Xlv4wJrm3UlvkflLFgX
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4964 7za.exe -
Loads dropped DLL 5 IoCs
pid Process 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 4260 9af7c94537566911f66b96f14d8e6d98_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 3416 WMIC.exe Token: SeSecurityPrivilege 3416 WMIC.exe Token: SeTakeOwnershipPrivilege 3416 WMIC.exe Token: SeLoadDriverPrivilege 3416 WMIC.exe Token: SeSystemProfilePrivilege 3416 WMIC.exe Token: SeSystemtimePrivilege 3416 WMIC.exe Token: SeProfSingleProcessPrivilege 3416 WMIC.exe Token: SeIncBasePriorityPrivilege 3416 WMIC.exe Token: SeCreatePagefilePrivilege 3416 WMIC.exe Token: SeBackupPrivilege 3416 WMIC.exe Token: SeRestorePrivilege 3416 WMIC.exe Token: SeShutdownPrivilege 3416 WMIC.exe Token: SeDebugPrivilege 3416 WMIC.exe Token: SeSystemEnvironmentPrivilege 3416 WMIC.exe Token: SeRemoteShutdownPrivilege 3416 WMIC.exe Token: SeUndockPrivilege 3416 WMIC.exe Token: SeManageVolumePrivilege 3416 WMIC.exe Token: 33 3416 WMIC.exe Token: 34 3416 WMIC.exe Token: 35 3416 WMIC.exe Token: 36 3416 WMIC.exe Token: SeIncreaseQuotaPrivilege 3416 WMIC.exe Token: SeSecurityPrivilege 3416 WMIC.exe Token: SeTakeOwnershipPrivilege 3416 WMIC.exe Token: SeLoadDriverPrivilege 3416 WMIC.exe Token: SeSystemProfilePrivilege 3416 WMIC.exe Token: SeSystemtimePrivilege 3416 WMIC.exe Token: SeProfSingleProcessPrivilege 3416 WMIC.exe Token: SeIncBasePriorityPrivilege 3416 WMIC.exe Token: SeCreatePagefilePrivilege 3416 WMIC.exe Token: SeBackupPrivilege 3416 WMIC.exe Token: SeRestorePrivilege 3416 WMIC.exe Token: SeShutdownPrivilege 3416 WMIC.exe Token: SeDebugPrivilege 3416 WMIC.exe Token: SeSystemEnvironmentPrivilege 3416 WMIC.exe Token: SeRemoteShutdownPrivilege 3416 WMIC.exe Token: SeUndockPrivilege 3416 WMIC.exe Token: SeManageVolumePrivilege 3416 WMIC.exe Token: 33 3416 WMIC.exe Token: 34 3416 WMIC.exe Token: 35 3416 WMIC.exe Token: 36 3416 WMIC.exe Token: SeIncreaseQuotaPrivilege 1692 WMIC.exe Token: SeSecurityPrivilege 1692 WMIC.exe Token: SeTakeOwnershipPrivilege 1692 WMIC.exe Token: SeLoadDriverPrivilege 1692 WMIC.exe Token: SeSystemProfilePrivilege 1692 WMIC.exe Token: SeSystemtimePrivilege 1692 WMIC.exe Token: SeProfSingleProcessPrivilege 1692 WMIC.exe Token: SeIncBasePriorityPrivilege 1692 WMIC.exe Token: SeCreatePagefilePrivilege 1692 WMIC.exe Token: SeBackupPrivilege 1692 WMIC.exe Token: SeRestorePrivilege 1692 WMIC.exe Token: SeShutdownPrivilege 1692 WMIC.exe Token: SeDebugPrivilege 1692 WMIC.exe Token: SeSystemEnvironmentPrivilege 1692 WMIC.exe Token: SeRemoteShutdownPrivilege 1692 WMIC.exe Token: SeUndockPrivilege 1692 WMIC.exe Token: SeManageVolumePrivilege 1692 WMIC.exe Token: 33 1692 WMIC.exe Token: 34 1692 WMIC.exe Token: 35 1692 WMIC.exe Token: 36 1692 WMIC.exe Token: SeIncreaseQuotaPrivilege 1692 WMIC.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4260 wrote to memory of 3416 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 82 PID 4260 wrote to memory of 3416 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 82 PID 4260 wrote to memory of 3416 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 82 PID 4260 wrote to memory of 1692 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 88 PID 4260 wrote to memory of 1692 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 88 PID 4260 wrote to memory of 1692 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 88 PID 4260 wrote to memory of 1028 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 90 PID 4260 wrote to memory of 1028 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 90 PID 4260 wrote to memory of 1028 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 90 PID 4260 wrote to memory of 912 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 92 PID 4260 wrote to memory of 912 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 92 PID 4260 wrote to memory of 912 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 92 PID 4260 wrote to memory of 4964 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 94 PID 4260 wrote to memory of 4964 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 94 PID 4260 wrote to memory of 4964 4260 9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9af7c94537566911f66b96f14d8e6d98_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4260 -
C:\Windows\SysWOW64\Wbem\WMIC.exeWMIC csproduct Get UUID /FORMAT:textvaluelist.xsl2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3416
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C:\Windows\SysWOW64\Wbem\WMIC.exeWMIC bios Get SerialNumber /FORMAT:textvaluelist.xsl2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1692
-
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C:\Windows\SysWOW64\Wbem\WMIC.exeWMIC bios Get Version /FORMAT:textvaluelist.xsl2⤵PID:1028
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C:\Windows\SysWOW64\Wbem\WMIC.exeWMIC csproduct Get Name /FORMAT:textvaluelist.xsl2⤵PID:912
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C:\Users\Admin\AppData\Local\Temp\nsf4681.tmp\7za.exe7za.exe e -y -p"ddf944dffd7c4892a028e3853150e17c" [RANDOM_STRING].7z2⤵
- Executes dropped EXE
PID:4964
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
574KB
MD542badc1d2f03a8b1e4875740d3d49336
SHA1cee178da1fb05f99af7a3547093122893bd1eb46
SHA256c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf
SHA5126bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c
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Filesize
225KB
MD5e2d7060b38c38f93984033043f32785e
SHA161f988d2cc95f813af98dff36387d484d71e84a0
SHA256d286b0e3e83113cbd2dba0d96ec7a648f76cb845edac7556d0f2a97926a2c44f
SHA5127e05fd72fc1d83b824e48b0b7311ec10578b29594c0759707344316f4c095dc2f279e8219af02816bc6644e65e8620d5feaa04c77373db367d90b6ab787c9c7c
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Filesize
193KB
MD510bd2af1b07ec6bc9cd17ba512569e59
SHA1807e17ab1b98177e135d30941b45081960d1e866
SHA2569c620ef6eac3d0d9d3f6f2622a53d1f543cebd93846636ba397683962c07fc7c
SHA512deacd041f12b6ec74f9e4488874ce962037990ed0ae424aaeabf2c35876b2ebbb943f92e9a4ffe504718bb00021209b035439ea4d7c64a4031b86ce9104ce3ed
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Filesize
6KB
MD5acc2b699edfea5bf5aae45aba3a41e96
SHA1d2accf4d494e43ceb2cff69abe4dd17147d29cc2
SHA256168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
SHA512e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe