223f8d8501617682503014218effdd8bd191f898c5423e196d85d7de6eaaff02

Analysis

max time kernel
150s
max time network
206s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 23:15

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General

Target

06a578f6e28dbe227d66c9af61c8419e.exe
Size

695KB
MD5

06a578f6e28dbe227d66c9af61c8419e
SHA1

5c3dd0aba811a9dc4a13c4341b69654ac0785744
SHA256

223f8d8501617682503014218effdd8bd191f898c5423e196d85d7de6eaaff02
SHA512

c50f4400e6058b9942fc04e1a3df8b7339226cfbff5418327af1e0c549df23179177d0882e397b870c9925ece1c34d08f737304fc9fe5c6cd4c90adc13456183
SSDEEP

12288:eH/5QEDaNoJnNB0faa7BZohsQ142GnaADReAJbeEe9F6MsTtIzY55+:eHRDaNwB0faa7r2142StR0byMetl58

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1236	1432285282.exe

Loads dropped DLL 2 IoCs

pid	Process
4564	06a578f6e28dbe227d66c9af61c8419e.exe
4564	06a578f6e28dbe227d66c9af61c8419e.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
748	1236	WerFault.exe	91

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4592	wmic.exe
Token: SeSecurityPrivilege	4592	wmic.exe
Token: SeTakeOwnershipPrivilege	4592	wmic.exe
Token: SeLoadDriverPrivilege	4592	wmic.exe
Token: SeSystemProfilePrivilege	4592	wmic.exe
Token: SeSystemtimePrivilege	4592	wmic.exe
Token: SeProfSingleProcessPrivilege	4592	wmic.exe
Token: SeIncBasePriorityPrivilege	4592	wmic.exe
Token: SeCreatePagefilePrivilege	4592	wmic.exe
Token: SeBackupPrivilege	4592	wmic.exe
Token: SeRestorePrivilege	4592	wmic.exe
Token: SeShutdownPrivilege	4592	wmic.exe
Token: SeDebugPrivilege	4592	wmic.exe
Token: SeSystemEnvironmentPrivilege	4592	wmic.exe
Token: SeRemoteShutdownPrivilege	4592	wmic.exe
Token: SeUndockPrivilege	4592	wmic.exe
Token: SeManageVolumePrivilege	4592	wmic.exe
Token: 33	4592	wmic.exe
Token: 34	4592	wmic.exe
Token: 35	4592	wmic.exe
Token: 36	4592	wmic.exe
Token: SeIncreaseQuotaPrivilege	4592	wmic.exe
Token: SeSecurityPrivilege	4592	wmic.exe
Token: SeTakeOwnershipPrivilege	4592	wmic.exe
Token: SeLoadDriverPrivilege	4592	wmic.exe
Token: SeSystemProfilePrivilege	4592	wmic.exe
Token: SeSystemtimePrivilege	4592	wmic.exe
Token: SeProfSingleProcessPrivilege	4592	wmic.exe
Token: SeIncBasePriorityPrivilege	4592	wmic.exe
Token: SeCreatePagefilePrivilege	4592	wmic.exe
Token: SeBackupPrivilege	4592	wmic.exe
Token: SeRestorePrivilege	4592	wmic.exe
Token: SeShutdownPrivilege	4592	wmic.exe
Token: SeDebugPrivilege	4592	wmic.exe
Token: SeSystemEnvironmentPrivilege	4592	wmic.exe
Token: SeRemoteShutdownPrivilege	4592	wmic.exe
Token: SeUndockPrivilege	4592	wmic.exe
Token: SeManageVolumePrivilege	4592	wmic.exe
Token: 33	4592	wmic.exe
Token: 34	4592	wmic.exe
Token: 35	4592	wmic.exe
Token: 36	4592	wmic.exe
Token: SeIncreaseQuotaPrivilege	1344	wmic.exe
Token: SeSecurityPrivilege	1344	wmic.exe
Token: SeTakeOwnershipPrivilege	1344	wmic.exe
Token: SeLoadDriverPrivilege	1344	wmic.exe
Token: SeSystemProfilePrivilege	1344	wmic.exe
Token: SeSystemtimePrivilege	1344	wmic.exe
Token: SeProfSingleProcessPrivilege	1344	wmic.exe
Token: SeIncBasePriorityPrivilege	1344	wmic.exe
Token: SeCreatePagefilePrivilege	1344	wmic.exe
Token: SeBackupPrivilege	1344	wmic.exe
Token: SeRestorePrivilege	1344	wmic.exe
Token: SeShutdownPrivilege	1344	wmic.exe
Token: SeDebugPrivilege	1344	wmic.exe
Token: SeSystemEnvironmentPrivilege	1344	wmic.exe
Token: SeRemoteShutdownPrivilege	1344	wmic.exe
Token: SeUndockPrivilege	1344	wmic.exe
Token: SeManageVolumePrivilege	1344	wmic.exe
Token: 33	1344	wmic.exe
Token: 34	1344	wmic.exe
Token: 35	1344	wmic.exe
Token: 36	1344	wmic.exe
Token: SeIncreaseQuotaPrivilege	1344	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 1236	4564	06a578f6e28dbe227d66c9af61c8419e.exe	91
PID 4564 wrote to memory of 1236	4564	06a578f6e28dbe227d66c9af61c8419e.exe	91
PID 4564 wrote to memory of 1236	4564	06a578f6e28dbe227d66c9af61c8419e.exe	91
PID 1236 wrote to memory of 4592	1236	1432285282.exe	92
PID 1236 wrote to memory of 4592	1236	1432285282.exe	92
PID 1236 wrote to memory of 4592	1236	1432285282.exe	92
PID 1236 wrote to memory of 1344	1236	1432285282.exe	94
PID 1236 wrote to memory of 1344	1236	1432285282.exe	94
PID 1236 wrote to memory of 1344	1236	1432285282.exe	94
PID 1236 wrote to memory of 4780	1236	1432285282.exe	96
PID 1236 wrote to memory of 4780	1236	1432285282.exe	96
PID 1236 wrote to memory of 4780	1236	1432285282.exe	96
PID 1236 wrote to memory of 2996	1236	1432285282.exe	98
PID 1236 wrote to memory of 2996	1236	1432285282.exe	98
PID 1236 wrote to memory of 2996	1236	1432285282.exe	98
PID 1236 wrote to memory of 3360	1236	1432285282.exe	100
PID 1236 wrote to memory of 3360	1236	1432285282.exe	100
PID 1236 wrote to memory of 3360	1236	1432285282.exe	100

C:\Users\Admin\AppData\Local\Temp\06a578f6e28dbe227d66c9af61c8419e.exe
"C:\Users\Admin\AppData\Local\Temp\06a578f6e28dbe227d66c9af61c8419e.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4564
- C:\Users\Admin\AppData\Local\Temp\1432285282.exe
  C:\Users\Admin\AppData\Local\Temp\1432285282.exe 3\5\7\3\4\3\0\0\5\0\0 LEtCQTkwMDItIC9QUDtNRUE9MBsvTkJPUExOSElEODAgLD9CUFBGRD0tNDYtLBksP0ZEPSsgL01NSEFRQFRfREQ9LjEyMRwsU0VNVkVPWk5PSDpodG9wOiwqbG9yK0RFTkstUUpJKj1NUC5ETkZMGyhASEZDS0REPXQ8LkJHNFVJQFFHQy4rSEVENE5RMVBNQhksQC49My43NjEsGSxALz0tLCAvQS42Ki0dL0QvPS0uGyhBMTotMRsvUE9KPVI/UV9QTUlWPj5SOhwsUFJKRFVAT1hCUUlBPRsvUE9KPVI/UV9OPE1FOhsoQlRCX1VNTD0dKj5VQVxDTT9MSUtANh0rRU9TT19CT0pQUEFPPTMbL1RFPEdIVUxVX1BSTDobKFNJOjIgKkRTLjgZLE5STlRETUVcUj5JP0xNRURNQURATk9IOiAvRFNfT1BHUUVKRT1vcnViGyhPQVFVUklJTkRaTlBBT19EPFlTOi0ZLERGREVTPTEdKkJQW0FZTjxNSUBaPks/T1lQT0VEOmFaaW9iIC8/T1dLR0g+QFxJUDg5NSstKy0qNTYuLzEgLE9CSkE6MTQuMjI1NCs1LR0vREpXTklKOkFbUUlNQD01LC0rLC4tMTUlMTA3KzE3LC4qQUggL1I8NkxsYnJhIDJmNikxLSclV2lpZG90biRLUCg2LiwlM18mUExTMzQlLmIrQl9icWVsbitUeCkoS2tib3FvJS1mMissKysvNTgrUWVycGRoayEvZjEtLjEzGyhSTkk9aG90cCIuWiIuYyUyYWdlcSwnLS0uMWRgc2lkaSdmamNvJS1mUnJpTWZpYkRvcm5sbFxdSl1rYWdgcl9hYGlpa3YlMmExNDAtKzU1Lzg4IDJmYWpwa2hsYWRoYW5eYl5vIS9mMS8zMi8zMi80NSUzYTA0NS8pMzM1NTUuWjJDbkVRYzJhVFB1S3YzckZodDVNZDR2SD5wZV1RMHRHalUtREBgLUh5RmNNVGhtRXdfdExTZmhYdjMySE9oaVo+MDJHTnBlVVFRNUVTMGpTYjEtSEN3ZVptU2ZSVDFfWmwrNGJqRSlgU2RpWS1aaVQtU2hVUTF6SlRGQ01NP0pPRUJKUjBGbUVocEFRQ3NKVVAwSlFANWlhUTFvV2VgcA==
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1236
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703947399.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4592
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703947399.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1344
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703947399.txt bios get version
    3⤵
    PID:4780
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703947399.txt bios get version
    3⤵
    PID:2996
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703947399.txt bios get version
    3⤵
    PID:3360
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1236 -s 972
    3⤵
    - Program crash
    PID:748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1236 -ip 1236
1⤵
PID:868

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\1432285282.exe

Filesize
1021KB

MD5
ec4b904ddc7b60a2434bb3c4aa62818c

SHA1
9627374cf69b62ace679e160e9a8296b3e262f12

SHA256
ebe2f1fd0882dc9baf2678fbc0a0c530103e3ec2fd149c795098d5b16cb3e7ff

SHA512
dc6834bc303b69152196a0e7996bdf4070a71c399fe9b02de297fdee3abda0bbd1fc9fffb537b8f80c6a1090702ab54b3b3ba33b112f14f3949c2cacb365324b

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703947399.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703947399.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703947399.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb2EDC.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb2EDC.tmp\oflzlmy.dll

Filesize
158KB

MD5
3655982055fe698b3fd39c8e4e225bd2

SHA1
b757b96cf906c03d2226474287cc55129c9dd9bc

SHA256
ea9298d0f4100b35b2d8ca6411799d55bf77d972372aedc895d867ef21b21dd7

SHA512
4e412a87f17d9849da0b140d3cc24e1f204a0e620c815633ccc3a98e45d89549eb68fc10e9a9c2349a447135334157fa62c8dcadab7f24721938f56615625777

Download Submit