ae59b101c393e999a16cce8b8360143df861c190b0ccff9c5c3c426930069ba6

Analysis

max time kernel
148s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-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
2636	1430995618.exe

Loads dropped DLL 2 IoCs

pid	Process
3704	13ced7acc5bb6721c7f159e4ab931be6.exe
3704	13ced7acc5bb6721c7f159e4ab931be6.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	procid_target
3004	2636	WerFault.exe	18

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2284	wmic.exe
Token: SeSecurityPrivilege	2284	wmic.exe
Token: SeTakeOwnershipPrivilege	2284	wmic.exe
Token: SeLoadDriverPrivilege	2284	wmic.exe
Token: SeSystemProfilePrivilege	2284	wmic.exe
Token: SeSystemtimePrivilege	2284	wmic.exe
Token: SeProfSingleProcessPrivilege	2284	wmic.exe
Token: SeIncBasePriorityPrivilege	2284	wmic.exe
Token: SeCreatePagefilePrivilege	2284	wmic.exe
Token: SeBackupPrivilege	2284	wmic.exe
Token: SeRestorePrivilege	2284	wmic.exe
Token: SeShutdownPrivilege	2284	wmic.exe
Token: SeDebugPrivilege	2284	wmic.exe
Token: SeSystemEnvironmentPrivilege	2284	wmic.exe
Token: SeRemoteShutdownPrivilege	2284	wmic.exe
Token: SeUndockPrivilege	2284	wmic.exe
Token: SeManageVolumePrivilege	2284	wmic.exe
Token: 33	2284	wmic.exe
Token: 34	2284	wmic.exe
Token: 35	2284	wmic.exe
Token: 36	2284	wmic.exe
Token: SeIncreaseQuotaPrivilege	2284	wmic.exe
Token: SeSecurityPrivilege	2284	wmic.exe
Token: SeTakeOwnershipPrivilege	2284	wmic.exe
Token: SeLoadDriverPrivilege	2284	wmic.exe
Token: SeSystemProfilePrivilege	2284	wmic.exe
Token: SeSystemtimePrivilege	2284	wmic.exe
Token: SeProfSingleProcessPrivilege	2284	wmic.exe
Token: SeIncBasePriorityPrivilege	2284	wmic.exe
Token: SeCreatePagefilePrivilege	2284	wmic.exe
Token: SeBackupPrivilege	2284	wmic.exe
Token: SeRestorePrivilege	2284	wmic.exe
Token: SeShutdownPrivilege	2284	wmic.exe
Token: SeDebugPrivilege	2284	wmic.exe
Token: SeSystemEnvironmentPrivilege	2284	wmic.exe
Token: SeRemoteShutdownPrivilege	2284	wmic.exe
Token: SeUndockPrivilege	2284	wmic.exe
Token: SeManageVolumePrivilege	2284	wmic.exe
Token: 33	2284	wmic.exe
Token: 34	2284	wmic.exe
Token: 35	2284	wmic.exe
Token: 36	2284	wmic.exe
Token: SeIncreaseQuotaPrivilege	2456	wmic.exe
Token: SeSecurityPrivilege	2456	wmic.exe
Token: SeTakeOwnershipPrivilege	2456	wmic.exe
Token: SeLoadDriverPrivilege	2456	wmic.exe
Token: SeSystemProfilePrivilege	2456	wmic.exe
Token: SeSystemtimePrivilege	2456	wmic.exe
Token: SeProfSingleProcessPrivilege	2456	wmic.exe
Token: SeIncBasePriorityPrivilege	2456	wmic.exe
Token: SeCreatePagefilePrivilege	2456	wmic.exe
Token: SeBackupPrivilege	2456	wmic.exe
Token: SeRestorePrivilege	2456	wmic.exe
Token: SeShutdownPrivilege	2456	wmic.exe
Token: SeDebugPrivilege	2456	wmic.exe
Token: SeSystemEnvironmentPrivilege	2456	wmic.exe
Token: SeRemoteShutdownPrivilege	2456	wmic.exe
Token: SeUndockPrivilege	2456	wmic.exe
Token: SeManageVolumePrivilege	2456	wmic.exe
Token: 33	2456	wmic.exe
Token: 34	2456	wmic.exe
Token: 35	2456	wmic.exe
Token: 36	2456	wmic.exe
Token: SeIncreaseQuotaPrivilege	2456	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 2636	3704	13ced7acc5bb6721c7f159e4ab931be6.exe	18
PID 3704 wrote to memory of 2636	3704	13ced7acc5bb6721c7f159e4ab931be6.exe	18
PID 3704 wrote to memory of 2636	3704	13ced7acc5bb6721c7f159e4ab931be6.exe	18
PID 2636 wrote to memory of 2284	2636	1430995618.exe	19
PID 2636 wrote to memory of 2284	2636	1430995618.exe	19
PID 2636 wrote to memory of 2284	2636	1430995618.exe	19
PID 2636 wrote to memory of 2456	2636	1430995618.exe	30
PID 2636 wrote to memory of 2456	2636	1430995618.exe	30
PID 2636 wrote to memory of 2456	2636	1430995618.exe	30
PID 2636 wrote to memory of 3496	2636	1430995618.exe	29
PID 2636 wrote to memory of 3496	2636	1430995618.exe	29
PID 2636 wrote to memory of 3496	2636	1430995618.exe	29
PID 2636 wrote to memory of 2512	2636	1430995618.exe	26
PID 2636 wrote to memory of 2512	2636	1430995618.exe	26
PID 2636 wrote to memory of 2512	2636	1430995618.exe	26
PID 2636 wrote to memory of 2840	2636	1430995618.exe	28
PID 2636 wrote to memory of 2840	2636	1430995618.exe	28
PID 2636 wrote to memory of 2840	2636	1430995618.exe	28

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:3704
- 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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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544472.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2284
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544472.txt bios get version
    3⤵
    PID:2512
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544472.txt bios get version
    3⤵
    PID:2840
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544472.txt bios get version
    3⤵
    PID:3496
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703544472.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2456
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 856
    3⤵
    - Program crash
    PID:3004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2636 -ip 2636
1⤵
PID:2336

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\1430995618.exe

Filesize
359KB

MD5
199bac12d320e654c7031c052b7fbdaa

SHA1
470ef753f3da70f9e2616c665d71903c64f80457

SHA256
b0d0f1b85b0afce61553611b7833dac07a887e34d6d0de5d89f7c0dd3e4d6c11

SHA512
9c52356006f97f76c7c615bc8b349d2426d89c60c62071231f0c7074ac7eff3451d4a00eccf34e52a85e8db1e8980b06ba50f15cc658b5c34fc80f2fb22bdb56

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

Filesize
348KB

MD5
d8f1e459083d2508d5e12446b94bb910

SHA1
399a3be88513c105e624f7a01b53970e2acf263b

SHA256
fdc91d54fb4810d5eae0dd64fc4d2c7b5a769259884f8f96ff662323f6b8c305

SHA512
6fc51a10bd021e76c55160585cc8c62c90d9384f815569023c125163839628abdd8a2af983d6c83134d26e3e86c7a657047d11cbf99e41e447276c32b0811a25

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703544472.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703544472.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703544472.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsw4B71.tmp\mfpwdjk.dll

Filesize
153KB

MD5
99aae300d3c45b8cf92128cbd75efca4

SHA1
46f2b7cdf7cb6960d9541c44ee83682f9d88044d

SHA256
85b3947c480530b6e31be39852146191621ddc99c34df1d12274c7ddf88aeff3

SHA512
e37777e98a2d7386267b74008aa4564aa1d0ec40d6fd12bc91e6156b7bd0d3fca18fbeb7dbd8e7840b8ceae6fe6cb31f73117f821b0685e0bf9bd7ee670605ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsw4B71.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit