ae59b101c393e999a16cce8b8360143df861c190b0ccff9c5c3c426930069ba6

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 09:05

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General

Target

13ced7acc5bb6721c7f159e4ab931be6.exe
Size

648KB
MD5

13ced7acc5bb6721c7f159e4ab931be6
SHA1

3abf24248b18a1c16d52496e89f92206770bf955
SHA256

ae59b101c393e999a16cce8b8360143df861c190b0ccff9c5c3c426930069ba6
SHA512

95fb75df0396c98f9746ff713a7d5fbabb9076fea4f2bc251d3b2aad6ff543dbe4a52a4714e66216d3ffc4bf8e16d8207adb8a9ea6e809c9d7c54d85db8db2c0
SSDEEP

12288:8Wi8Fs2pPcx5AL6AnR9SUCnp4XS3h1GvLzZUBlG7B6QfdhjeobIN:8W3VPcHq609LqKSR1QZtsUrV4

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2200	1430995618.exe

Loads dropped DLL 11 IoCs

pid	Process
2140	13ced7acc5bb6721c7f159e4ab931be6.exe
2140	13ced7acc5bb6721c7f159e4ab931be6.exe
2140	13ced7acc5bb6721c7f159e4ab931be6.exe
2140	13ced7acc5bb6721c7f159e4ab931be6.exe
1488	WerFault.exe
1488	WerFault.exe
1488	WerFault.exe
1488	WerFault.exe
1488	WerFault.exe
1488	WerFault.exe
1488	WerFault.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process
1488	2200	WerFault.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2736	wmic.exe
Token: SeSecurityPrivilege	2736	wmic.exe
Token: SeTakeOwnershipPrivilege	2736	wmic.exe
Token: SeLoadDriverPrivilege	2736	wmic.exe
Token: SeSystemProfilePrivilege	2736	wmic.exe
Token: SeSystemtimePrivilege	2736	wmic.exe
Token: SeProfSingleProcessPrivilege	2736	wmic.exe
Token: SeIncBasePriorityPrivilege	2736	wmic.exe
Token: SeCreatePagefilePrivilege	2736	wmic.exe
Token: SeBackupPrivilege	2736	wmic.exe
Token: SeRestorePrivilege	2736	wmic.exe
Token: SeShutdownPrivilege	2736	wmic.exe
Token: SeDebugPrivilege	2736	wmic.exe
Token: SeSystemEnvironmentPrivilege	2736	wmic.exe
Token: SeRemoteShutdownPrivilege	2736	wmic.exe
Token: SeUndockPrivilege	2736	wmic.exe
Token: SeManageVolumePrivilege	2736	wmic.exe
Token: 33	2736	wmic.exe
Token: 34	2736	wmic.exe
Token: 35	2736	wmic.exe
Token: SeIncreaseQuotaPrivilege	2736	wmic.exe
Token: SeSecurityPrivilege	2736	wmic.exe
Token: SeTakeOwnershipPrivilege	2736	wmic.exe
Token: SeLoadDriverPrivilege	2736	wmic.exe
Token: SeSystemProfilePrivilege	2736	wmic.exe
Token: SeSystemtimePrivilege	2736	wmic.exe
Token: SeProfSingleProcessPrivilege	2736	wmic.exe
Token: SeIncBasePriorityPrivilege	2736	wmic.exe
Token: SeCreatePagefilePrivilege	2736	wmic.exe
Token: SeBackupPrivilege	2736	wmic.exe
Token: SeRestorePrivilege	2736	wmic.exe
Token: SeShutdownPrivilege	2736	wmic.exe
Token: SeDebugPrivilege	2736	wmic.exe
Token: SeSystemEnvironmentPrivilege	2736	wmic.exe
Token: SeRemoteShutdownPrivilege	2736	wmic.exe
Token: SeUndockPrivilege	2736	wmic.exe
Token: SeManageVolumePrivilege	2736	wmic.exe
Token: 33	2736	wmic.exe
Token: 34	2736	wmic.exe
Token: 35	2736	wmic.exe
Token: SeIncreaseQuotaPrivilege	2904	wmic.exe
Token: SeSecurityPrivilege	2904	wmic.exe
Token: SeTakeOwnershipPrivilege	2904	wmic.exe
Token: SeLoadDriverPrivilege	2904	wmic.exe
Token: SeSystemProfilePrivilege	2904	wmic.exe
Token: SeSystemtimePrivilege	2904	wmic.exe
Token: SeProfSingleProcessPrivilege	2904	wmic.exe
Token: SeIncBasePriorityPrivilege	2904	wmic.exe
Token: SeCreatePagefilePrivilege	2904	wmic.exe
Token: SeBackupPrivilege	2904	wmic.exe
Token: SeRestorePrivilege	2904	wmic.exe
Token: SeShutdownPrivilege	2904	wmic.exe
Token: SeDebugPrivilege	2904	wmic.exe
Token: SeSystemEnvironmentPrivilege	2904	wmic.exe
Token: SeRemoteShutdownPrivilege	2904	wmic.exe
Token: SeUndockPrivilege	2904	wmic.exe
Token: SeManageVolumePrivilege	2904	wmic.exe
Token: 33	2904	wmic.exe
Token: 34	2904	wmic.exe
Token: 35	2904	wmic.exe
Token: SeIncreaseQuotaPrivilege	2904	wmic.exe
Token: SeSecurityPrivilege	2904	wmic.exe
Token: SeTakeOwnershipPrivilege	2904	wmic.exe
Token: SeLoadDriverPrivilege	2904	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 2200	2140	13ced7acc5bb6721c7f159e4ab931be6.exe	13
PID 2140 wrote to memory of 2200	2140	13ced7acc5bb6721c7f159e4ab931be6.exe	13
PID 2140 wrote to memory of 2200	2140	13ced7acc5bb6721c7f159e4ab931be6.exe	13
PID 2140 wrote to memory of 2200	2140	13ced7acc5bb6721c7f159e4ab931be6.exe	13
PID 2200 wrote to memory of 2736	2200	1430995618.exe	12
PID 2200 wrote to memory of 2736	2200	1430995618.exe	12
PID 2200 wrote to memory of 2736	2200	1430995618.exe	12
PID 2200 wrote to memory of 2736	2200	1430995618.exe	12
PID 2200 wrote to memory of 2904	2200	1430995618.exe	9
PID 2200 wrote to memory of 2904	2200	1430995618.exe	9
PID 2200 wrote to memory of 2904	2200	1430995618.exe	9
PID 2200 wrote to memory of 2904	2200	1430995618.exe	9
PID 2200 wrote to memory of 2516	2200	1430995618.exe	7
PID 2200 wrote to memory of 2516	2200	1430995618.exe	7
PID 2200 wrote to memory of 2516	2200	1430995618.exe	7
PID 2200 wrote to memory of 2516	2200	1430995618.exe	7
PID 2200 wrote to memory of 2592	2200	1430995618.exe	5
PID 2200 wrote to memory of 2592	2200	1430995618.exe	5
PID 2200 wrote to memory of 2592	2200	1430995618.exe	5
PID 2200 wrote to memory of 2592	2200	1430995618.exe	5
PID 2200 wrote to memory of 1988	2200	1430995618.exe	3
PID 2200 wrote to memory of 1988	2200	1430995618.exe	3
PID 2200 wrote to memory of 1988	2200	1430995618.exe	3
PID 2200 wrote to memory of 1988	2200	1430995618.exe	3
PID 2200 wrote to memory of 1488	2200	1430995618.exe	1
PID 2200 wrote to memory of 1488	2200	1430995618.exe	1
PID 2200 wrote to memory of 1488	2200	1430995618.exe	1
PID 2200 wrote to memory of 1488	2200	1430995618.exe	1

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2200 -s 372
1⤵
- Loads dropped DLL
- Program crash
PID:1488

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544494.txt bios get version
1⤵
PID:1988

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544494.txt bios get version
1⤵
PID:2592

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544494.txt bios get version
1⤵
PID:2516

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544494.txt bios get version
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2904

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544494.txt bios get serialnumber
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2736

C:\Users\Admin\AppData\Local\Temp\1430995618.exe
C:\Users\Admin\AppData\Local\Temp\1430995618.exe 9,9,4,1,6,5,5,1,2,7,9 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
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2200

C:\Users\Admin\AppData\Local\Temp\13ced7acc5bb6721c7f159e4ab931be6.exe
"C:\Users\Admin\AppData\Local\Temp\13ced7acc5bb6721c7f159e4ab931be6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81703544494.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703544494.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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C:\Users\Admin\AppData\Local\Temp\81703544494.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy7041.tmp\mfpwdjk.dll

Filesize
153KB

MD5
99aae300d3c45b8cf92128cbd75efca4

SHA1
46f2b7cdf7cb6960d9541c44ee83682f9d88044d

SHA256
85b3947c480530b6e31be39852146191621ddc99c34df1d12274c7ddf88aeff3

SHA512
e37777e98a2d7386267b74008aa4564aa1d0ec40d6fd12bc91e6156b7bd0d3fca18fbeb7dbd8e7840b8ceae6fe6cb31f73117f821b0685e0bf9bd7ee670605ce

Download Submit
\Users\Admin\AppData\Local\Temp\1430995618.exe

Filesize
928KB

MD5
cdc736e0f419328a520686337059422a

SHA1
4e62d9bb159ddba558c607398adee7f8e5fe7eb9

SHA256
304263d7a4374aeb5505c5a8c7811e3db48fd6b7db775a19f87f83b3b088d70c

SHA512
cb92774f0fe2df891082daac52171223fd58b2a14b4bdc333cfb83a7d699829cb3bc31923f7470b8c27d38ff85bacdff78ab2f6859d14372a98f5659a23b47a7

Download Submit
\Users\Admin\AppData\Local\Temp\nsy7041.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit