Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
12/03/2024, 16:23
Static task
static1
Behavioral task
behavioral1
Sample
c3cfc4f7bc3d48aa011805910ab25d33.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral2
Sample
c3cfc4f7bc3d48aa011805910ab25d33.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ZipDLL.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ZipDLL.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/amkldwh.dll
Resource
win7-20240220-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/amkldwh.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
General
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Target
c3cfc4f7bc3d48aa011805910ab25d33.exe
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Size
685KB
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MD5
c3cfc4f7bc3d48aa011805910ab25d33
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SHA1
5f98f52fead8fa591f3e8877046b40a20dbb41cb
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SHA256
156dc2cc55c7636cea6678af157b9cb86a761854683109ddd6e9a5565bac5b73
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SHA512
beb54c06594a0c9e27740e26ab4e088ed0da5f57803b4b430f17abf2df3fd6097f2ca2bdcc0199118ff1e1029cd4b898cd514547ba8cd28907559bd27f9f8772
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SSDEEP
12288:m5X/g3MSTnWjbNE/BxuSWLp1NAxiItHQ7pHZ8dyfc8vy4hKH:m5XbkKynuSWLjNAxtw7RCt86zH
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2728 bedgahgbeb.exe -
Loads dropped DLL 11 IoCs
pid Process 2776 c3cfc4f7bc3d48aa011805910ab25d33.exe 2776 c3cfc4f7bc3d48aa011805910ab25d33.exe 2776 c3cfc4f7bc3d48aa011805910ab25d33.exe 2776 c3cfc4f7bc3d48aa011805910ab25d33.exe 580 WerFault.exe 580 WerFault.exe 580 WerFault.exe 580 WerFault.exe 580 WerFault.exe 580 WerFault.exe 580 WerFault.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 580 2728 WerFault.exe 28 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2548 wmic.exe Token: SeSecurityPrivilege 2548 wmic.exe Token: SeTakeOwnershipPrivilege 2548 wmic.exe Token: SeLoadDriverPrivilege 2548 wmic.exe Token: SeSystemProfilePrivilege 2548 wmic.exe Token: SeSystemtimePrivilege 2548 wmic.exe Token: SeProfSingleProcessPrivilege 2548 wmic.exe Token: SeIncBasePriorityPrivilege 2548 wmic.exe Token: SeCreatePagefilePrivilege 2548 wmic.exe Token: SeBackupPrivilege 2548 wmic.exe Token: SeRestorePrivilege 2548 wmic.exe Token: SeShutdownPrivilege 2548 wmic.exe Token: SeDebugPrivilege 2548 wmic.exe Token: SeSystemEnvironmentPrivilege 2548 wmic.exe Token: SeRemoteShutdownPrivilege 2548 wmic.exe Token: SeUndockPrivilege 2548 wmic.exe Token: SeManageVolumePrivilege 2548 wmic.exe Token: 33 2548 wmic.exe Token: 34 2548 wmic.exe Token: 35 2548 wmic.exe Token: SeIncreaseQuotaPrivilege 2548 wmic.exe Token: SeSecurityPrivilege 2548 wmic.exe Token: SeTakeOwnershipPrivilege 2548 wmic.exe Token: SeLoadDriverPrivilege 2548 wmic.exe Token: SeSystemProfilePrivilege 2548 wmic.exe Token: SeSystemtimePrivilege 2548 wmic.exe Token: SeProfSingleProcessPrivilege 2548 wmic.exe Token: SeIncBasePriorityPrivilege 2548 wmic.exe Token: SeCreatePagefilePrivilege 2548 wmic.exe Token: SeBackupPrivilege 2548 wmic.exe Token: SeRestorePrivilege 2548 wmic.exe Token: SeShutdownPrivilege 2548 wmic.exe Token: SeDebugPrivilege 2548 wmic.exe Token: SeSystemEnvironmentPrivilege 2548 wmic.exe Token: SeRemoteShutdownPrivilege 2548 wmic.exe Token: SeUndockPrivilege 2548 wmic.exe Token: SeManageVolumePrivilege 2548 wmic.exe Token: 33 2548 wmic.exe Token: 34 2548 wmic.exe Token: 35 2548 wmic.exe Token: SeIncreaseQuotaPrivilege 2756 wmic.exe Token: SeSecurityPrivilege 2756 wmic.exe Token: SeTakeOwnershipPrivilege 2756 wmic.exe Token: SeLoadDriverPrivilege 2756 wmic.exe Token: SeSystemProfilePrivilege 2756 wmic.exe Token: SeSystemtimePrivilege 2756 wmic.exe Token: SeProfSingleProcessPrivilege 2756 wmic.exe Token: SeIncBasePriorityPrivilege 2756 wmic.exe Token: SeCreatePagefilePrivilege 2756 wmic.exe Token: SeBackupPrivilege 2756 wmic.exe Token: SeRestorePrivilege 2756 wmic.exe Token: SeShutdownPrivilege 2756 wmic.exe Token: SeDebugPrivilege 2756 wmic.exe Token: SeSystemEnvironmentPrivilege 2756 wmic.exe Token: SeRemoteShutdownPrivilege 2756 wmic.exe Token: SeUndockPrivilege 2756 wmic.exe Token: SeManageVolumePrivilege 2756 wmic.exe Token: 33 2756 wmic.exe Token: 34 2756 wmic.exe Token: 35 2756 wmic.exe Token: SeIncreaseQuotaPrivilege 2544 wmic.exe Token: SeSecurityPrivilege 2544 wmic.exe Token: SeTakeOwnershipPrivilege 2544 wmic.exe Token: SeLoadDriverPrivilege 2544 wmic.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2776 wrote to memory of 2728 2776 c3cfc4f7bc3d48aa011805910ab25d33.exe 28 PID 2776 wrote to memory of 2728 2776 c3cfc4f7bc3d48aa011805910ab25d33.exe 28 PID 2776 wrote to memory of 2728 2776 c3cfc4f7bc3d48aa011805910ab25d33.exe 28 PID 2776 wrote to memory of 2728 2776 c3cfc4f7bc3d48aa011805910ab25d33.exe 28 PID 2728 wrote to memory of 2548 2728 bedgahgbeb.exe 29 PID 2728 wrote to memory of 2548 2728 bedgahgbeb.exe 29 PID 2728 wrote to memory of 2548 2728 bedgahgbeb.exe 29 PID 2728 wrote to memory of 2548 2728 bedgahgbeb.exe 29 PID 2728 wrote to memory of 2756 2728 bedgahgbeb.exe 32 PID 2728 wrote to memory of 2756 2728 bedgahgbeb.exe 32 PID 2728 wrote to memory of 2756 2728 bedgahgbeb.exe 32 PID 2728 wrote to memory of 2756 2728 bedgahgbeb.exe 32 PID 2728 wrote to memory of 2544 2728 bedgahgbeb.exe 34 PID 2728 wrote to memory of 2544 2728 bedgahgbeb.exe 34 PID 2728 wrote to memory of 2544 2728 bedgahgbeb.exe 34 PID 2728 wrote to memory of 2544 2728 bedgahgbeb.exe 34 PID 2728 wrote to memory of 2412 2728 bedgahgbeb.exe 36 PID 2728 wrote to memory of 2412 2728 bedgahgbeb.exe 36 PID 2728 wrote to memory of 2412 2728 bedgahgbeb.exe 36 PID 2728 wrote to memory of 2412 2728 bedgahgbeb.exe 36 PID 2728 wrote to memory of 2320 2728 bedgahgbeb.exe 38 PID 2728 wrote to memory of 2320 2728 bedgahgbeb.exe 38 PID 2728 wrote to memory of 2320 2728 bedgahgbeb.exe 38 PID 2728 wrote to memory of 2320 2728 bedgahgbeb.exe 38 PID 2728 wrote to memory of 580 2728 bedgahgbeb.exe 40 PID 2728 wrote to memory of 580 2728 bedgahgbeb.exe 40 PID 2728 wrote to memory of 580 2728 bedgahgbeb.exe 40 PID 2728 wrote to memory of 580 2728 bedgahgbeb.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\c3cfc4f7bc3d48aa011805910ab25d33.exe"C:\Users\Admin\AppData\Local\Temp\c3cfc4f7bc3d48aa011805910ab25d33.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Users\Admin\AppData\Local\Temp\bedgahgbeb.exeC:\Users\Admin\AppData\Local\Temp\bedgahgbeb.exe 2,9,3,4,2,2,6,1,6,1,5 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2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81710260625.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2548
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81710260625.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2756
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81710260625.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2544
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81710260625.txt bios get version3⤵PID:2412
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81710260625.txt bios get version3⤵PID:2320
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 3723⤵
- Loads dropped DLL
- Program crash
PID:580
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
66B
MD59025468f85256136f923096b01375964
SHA17fcd174999661594fa5f88890ffb195e9858cc52
SHA256d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
SHA51292cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
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Filesize
906KB
MD566dad8022cd0f74469345fec55322eb7
SHA12f8be2e553313a13b3458dea6189a367c9969bc6
SHA25609ca27cbf3ebb281952d8960bc6caed210ceaac203e47db0de994381a46022f3
SHA512554c3439e52968e5fa3aaeca9551d25f057fe37191139a81c8b770fc0d2f27bee09a8c3ed2205c89fa51fac885786b23d4200225c2c8907859e8030fcadbd07b
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Filesize
163KB
MD52dc35ddcabcb2b24919b9afae4ec3091
SHA19eeed33c3abc656353a7ebd1c66af38cccadd939
SHA2566bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1
SHA5120ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901
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Filesize
161KB
MD5754dc4c309b70c5233f365d15676b12c
SHA183ab7f44f805ec9ef5919ab3b8cc957b5eb60f1a
SHA256627cd775a522bd3a5bccbfdda2c6f67741def34c03c1949ce58c8b5b01581d65
SHA512ab8a6d5456d4696989e1fe8aef27010277a4461edbe7aa89fe12632321f6534a883819d2b0535896080aacc71f850c00c14f4b4adfac927e570411682b1d1fd4