Analysis
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max time kernel
47s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
04/12/2022, 10:07
Static task
static1
Behavioral task
behavioral1
Sample
af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe
Resource
win10v2004-20220901-en
General
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Target
af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe
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Size
394KB
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MD5
1da6a493cb2b621c9560d1e9ed981214
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SHA1
ee76c8e1ede0516864b9ebea3ff69ca4c30d3b31
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SHA256
af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47
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SHA512
f6a97cb0d26533fc073a48ec04a1731073c560361786b1bb2529b1c221d3db178d114791f3eba40cc52c2c9a72882acf1226705558252dbabe24bd09f8fa4c33
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SSDEEP
6144:YFJ0d39wMfuZx9x2AxBjuG3sVgJz5gUpls7OOzMCAc6S3WvRIUOCbnvDUNgyV:ptwMArxpeAkOOzMCu2eTzvTc
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1208 beehhhgahj.exe -
Loads dropped DLL 5 IoCs
pid Process 1380 af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe 1236 WerFault.exe 1236 WerFault.exe 1236 WerFault.exe 1236 WerFault.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
pid pid_target Process procid_target 1236 1208 WerFault.exe 27 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 972 wmic.exe Token: SeSecurityPrivilege 972 wmic.exe Token: SeTakeOwnershipPrivilege 972 wmic.exe Token: SeLoadDriverPrivilege 972 wmic.exe Token: SeSystemProfilePrivilege 972 wmic.exe Token: SeSystemtimePrivilege 972 wmic.exe Token: SeProfSingleProcessPrivilege 972 wmic.exe Token: SeIncBasePriorityPrivilege 972 wmic.exe Token: SeCreatePagefilePrivilege 972 wmic.exe Token: SeBackupPrivilege 972 wmic.exe Token: SeRestorePrivilege 972 wmic.exe Token: SeShutdownPrivilege 972 wmic.exe Token: SeDebugPrivilege 972 wmic.exe Token: SeSystemEnvironmentPrivilege 972 wmic.exe Token: SeRemoteShutdownPrivilege 972 wmic.exe Token: SeUndockPrivilege 972 wmic.exe Token: SeManageVolumePrivilege 972 wmic.exe Token: 33 972 wmic.exe Token: 34 972 wmic.exe Token: 35 972 wmic.exe Token: SeIncreaseQuotaPrivilege 972 wmic.exe Token: SeSecurityPrivilege 972 wmic.exe Token: SeTakeOwnershipPrivilege 972 wmic.exe Token: SeLoadDriverPrivilege 972 wmic.exe Token: SeSystemProfilePrivilege 972 wmic.exe Token: SeSystemtimePrivilege 972 wmic.exe Token: SeProfSingleProcessPrivilege 972 wmic.exe Token: SeIncBasePriorityPrivilege 972 wmic.exe Token: SeCreatePagefilePrivilege 972 wmic.exe Token: SeBackupPrivilege 972 wmic.exe Token: SeRestorePrivilege 972 wmic.exe Token: SeShutdownPrivilege 972 wmic.exe Token: SeDebugPrivilege 972 wmic.exe Token: SeSystemEnvironmentPrivilege 972 wmic.exe Token: SeRemoteShutdownPrivilege 972 wmic.exe Token: SeUndockPrivilege 972 wmic.exe Token: SeManageVolumePrivilege 972 wmic.exe Token: 33 972 wmic.exe Token: 34 972 wmic.exe Token: 35 972 wmic.exe Token: SeIncreaseQuotaPrivilege 536 wmic.exe Token: SeSecurityPrivilege 536 wmic.exe Token: SeTakeOwnershipPrivilege 536 wmic.exe Token: SeLoadDriverPrivilege 536 wmic.exe Token: SeSystemProfilePrivilege 536 wmic.exe Token: SeSystemtimePrivilege 536 wmic.exe Token: SeProfSingleProcessPrivilege 536 wmic.exe Token: SeIncBasePriorityPrivilege 536 wmic.exe Token: SeCreatePagefilePrivilege 536 wmic.exe Token: SeBackupPrivilege 536 wmic.exe Token: SeRestorePrivilege 536 wmic.exe Token: SeShutdownPrivilege 536 wmic.exe Token: SeDebugPrivilege 536 wmic.exe Token: SeSystemEnvironmentPrivilege 536 wmic.exe Token: SeRemoteShutdownPrivilege 536 wmic.exe Token: SeUndockPrivilege 536 wmic.exe Token: SeManageVolumePrivilege 536 wmic.exe Token: 33 536 wmic.exe Token: 34 536 wmic.exe Token: 35 536 wmic.exe Token: SeIncreaseQuotaPrivilege 536 wmic.exe Token: SeSecurityPrivilege 536 wmic.exe Token: SeTakeOwnershipPrivilege 536 wmic.exe Token: SeLoadDriverPrivilege 536 wmic.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 1380 wrote to memory of 1208 1380 af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe 27 PID 1380 wrote to memory of 1208 1380 af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe 27 PID 1380 wrote to memory of 1208 1380 af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe 27 PID 1380 wrote to memory of 1208 1380 af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe 27 PID 1208 wrote to memory of 972 1208 beehhhgahj.exe 28 PID 1208 wrote to memory of 972 1208 beehhhgahj.exe 28 PID 1208 wrote to memory of 972 1208 beehhhgahj.exe 28 PID 1208 wrote to memory of 972 1208 beehhhgahj.exe 28 PID 1208 wrote to memory of 536 1208 beehhhgahj.exe 31 PID 1208 wrote to memory of 536 1208 beehhhgahj.exe 31 PID 1208 wrote to memory of 536 1208 beehhhgahj.exe 31 PID 1208 wrote to memory of 536 1208 beehhhgahj.exe 31 PID 1208 wrote to memory of 2028 1208 beehhhgahj.exe 33 PID 1208 wrote to memory of 2028 1208 beehhhgahj.exe 33 PID 1208 wrote to memory of 2028 1208 beehhhgahj.exe 33 PID 1208 wrote to memory of 2028 1208 beehhhgahj.exe 33 PID 1208 wrote to memory of 112 1208 beehhhgahj.exe 35 PID 1208 wrote to memory of 112 1208 beehhhgahj.exe 35 PID 1208 wrote to memory of 112 1208 beehhhgahj.exe 35 PID 1208 wrote to memory of 112 1208 beehhhgahj.exe 35 PID 1208 wrote to memory of 1940 1208 beehhhgahj.exe 37 PID 1208 wrote to memory of 1940 1208 beehhhgahj.exe 37 PID 1208 wrote to memory of 1940 1208 beehhhgahj.exe 37 PID 1208 wrote to memory of 1940 1208 beehhhgahj.exe 37 PID 1208 wrote to memory of 1236 1208 beehhhgahj.exe 39 PID 1208 wrote to memory of 1236 1208 beehhhgahj.exe 39 PID 1208 wrote to memory of 1236 1208 beehhhgahj.exe 39 PID 1208 wrote to memory of 1236 1208 beehhhgahj.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe"C:\Users\Admin\AppData\Local\Temp\af7cdfcfe59d17a020c8fa589fc95c3109cf3696fc502ae09793e78c35fa3a47.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1380 -
C:\Users\Admin\AppData\Local\Temp\beehhhgahj.exeC:\Users\Admin\AppData\Local\Temp\beehhhgahj.exe 2,9,2,5,5,1,2,1,6,0,8 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2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1208 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81670456535.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:972
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81670456535.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:536
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81670456535.txt bios get version3⤵PID:2028
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81670456535.txt bios get version3⤵PID:112
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81670456535.txt bios get version3⤵PID:1940
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1208 -s 3723⤵
- Loads dropped DLL
- Program crash
PID:1236
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
66B
MD59025468f85256136f923096b01375964
SHA17fcd174999661594fa5f88890ffb195e9858cc52
SHA256d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
SHA51292cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
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Filesize
58B
MD5dd876faf0fd44a5fab3e82368e2e8b15
SHA101b04083fa278dda3a81705ca5abcfee487a3c90
SHA2565602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9
SHA512e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b
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Filesize
58B
MD5dd876faf0fd44a5fab3e82368e2e8b15
SHA101b04083fa278dda3a81705ca5abcfee487a3c90
SHA2565602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9
SHA512e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b
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Filesize
58B
MD5dd876faf0fd44a5fab3e82368e2e8b15
SHA101b04083fa278dda3a81705ca5abcfee487a3c90
SHA2565602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9
SHA512e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b
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Filesize
58B
MD5dd876faf0fd44a5fab3e82368e2e8b15
SHA101b04083fa278dda3a81705ca5abcfee487a3c90
SHA2565602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9
SHA512e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b
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Filesize
676KB
MD5e92809623e203c153e7f0c08c82445a6
SHA16e54d3f8b5d0c461158372143ee54e67e27684c8
SHA25664103e23b4bad9e1891d7d0791309ec8fc7144505c6232cca85dd232fca01ac9
SHA51284a2e040dd6b54b4472e14dc6d2299b3fb2f6abf5faf5c8d85c92626769ad9baf0dfe43eb35de26a7a593ede2f740e166556b5ab6f8dc77214f91481656d5ea5
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Filesize
676KB
MD5e92809623e203c153e7f0c08c82445a6
SHA16e54d3f8b5d0c461158372143ee54e67e27684c8
SHA25664103e23b4bad9e1891d7d0791309ec8fc7144505c6232cca85dd232fca01ac9
SHA51284a2e040dd6b54b4472e14dc6d2299b3fb2f6abf5faf5c8d85c92626769ad9baf0dfe43eb35de26a7a593ede2f740e166556b5ab6f8dc77214f91481656d5ea5
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Filesize
676KB
MD5e92809623e203c153e7f0c08c82445a6
SHA16e54d3f8b5d0c461158372143ee54e67e27684c8
SHA25664103e23b4bad9e1891d7d0791309ec8fc7144505c6232cca85dd232fca01ac9
SHA51284a2e040dd6b54b4472e14dc6d2299b3fb2f6abf5faf5c8d85c92626769ad9baf0dfe43eb35de26a7a593ede2f740e166556b5ab6f8dc77214f91481656d5ea5
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Filesize
676KB
MD5e92809623e203c153e7f0c08c82445a6
SHA16e54d3f8b5d0c461158372143ee54e67e27684c8
SHA25664103e23b4bad9e1891d7d0791309ec8fc7144505c6232cca85dd232fca01ac9
SHA51284a2e040dd6b54b4472e14dc6d2299b3fb2f6abf5faf5c8d85c92626769ad9baf0dfe43eb35de26a7a593ede2f740e166556b5ab6f8dc77214f91481656d5ea5
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Filesize
676KB
MD5e92809623e203c153e7f0c08c82445a6
SHA16e54d3f8b5d0c461158372143ee54e67e27684c8
SHA25664103e23b4bad9e1891d7d0791309ec8fc7144505c6232cca85dd232fca01ac9
SHA51284a2e040dd6b54b4472e14dc6d2299b3fb2f6abf5faf5c8d85c92626769ad9baf0dfe43eb35de26a7a593ede2f740e166556b5ab6f8dc77214f91481656d5ea5
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Filesize
676KB
MD5e92809623e203c153e7f0c08c82445a6
SHA16e54d3f8b5d0c461158372143ee54e67e27684c8
SHA25664103e23b4bad9e1891d7d0791309ec8fc7144505c6232cca85dd232fca01ac9
SHA51284a2e040dd6b54b4472e14dc6d2299b3fb2f6abf5faf5c8d85c92626769ad9baf0dfe43eb35de26a7a593ede2f740e166556b5ab6f8dc77214f91481656d5ea5