afb464d27ed5f290eb38611eb975fcb564c0ec8ee7a763e576c1f1bae9d475c0

Analysis

max time kernel
93s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04/12/2022, 08:23

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General

Target

afb464d27ed5f290eb38611eb975fcb564c0ec8ee7a763e576c1f1bae9d475c0.exe
Size

339KB
MD5

5b08102ee740b71b4422d8f2c90a25a0
SHA1

8047ce470c40f13dca2da3dacec651f01b9b4551
SHA256

afb464d27ed5f290eb38611eb975fcb564c0ec8ee7a763e576c1f1bae9d475c0
SHA512

624dc6141f46b347aef52dc8130cb108a402a27c5fa8e0118a67a3aa0fbe945e6fcc88759427e52fdc91908fe6c72bb5593129370efdd6b83a742e07a56470d1
SSDEEP

6144:0FJ0NkG16FcuAJP1a35uZ29HLGBPhXy2/Bs6q9o2ljiHI1:NlJe00K1Byuj2ljiHI1

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5060	beeieiijdh.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4608	5060	WerFault.exe	78

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4928	wmic.exe
Token: SeSecurityPrivilege	4928	wmic.exe
Token: SeTakeOwnershipPrivilege	4928	wmic.exe
Token: SeLoadDriverPrivilege	4928	wmic.exe
Token: SeSystemProfilePrivilege	4928	wmic.exe
Token: SeSystemtimePrivilege	4928	wmic.exe
Token: SeProfSingleProcessPrivilege	4928	wmic.exe
Token: SeIncBasePriorityPrivilege	4928	wmic.exe
Token: SeCreatePagefilePrivilege	4928	wmic.exe
Token: SeBackupPrivilege	4928	wmic.exe
Token: SeRestorePrivilege	4928	wmic.exe
Token: SeShutdownPrivilege	4928	wmic.exe
Token: SeDebugPrivilege	4928	wmic.exe
Token: SeSystemEnvironmentPrivilege	4928	wmic.exe
Token: SeRemoteShutdownPrivilege	4928	wmic.exe
Token: SeUndockPrivilege	4928	wmic.exe
Token: SeManageVolumePrivilege	4928	wmic.exe
Token: 33	4928	wmic.exe
Token: 34	4928	wmic.exe
Token: 35	4928	wmic.exe
Token: 36	4928	wmic.exe
Token: SeIncreaseQuotaPrivilege	4928	wmic.exe
Token: SeSecurityPrivilege	4928	wmic.exe
Token: SeTakeOwnershipPrivilege	4928	wmic.exe
Token: SeLoadDriverPrivilege	4928	wmic.exe
Token: SeSystemProfilePrivilege	4928	wmic.exe
Token: SeSystemtimePrivilege	4928	wmic.exe
Token: SeProfSingleProcessPrivilege	4928	wmic.exe
Token: SeIncBasePriorityPrivilege	4928	wmic.exe
Token: SeCreatePagefilePrivilege	4928	wmic.exe
Token: SeBackupPrivilege	4928	wmic.exe
Token: SeRestorePrivilege	4928	wmic.exe
Token: SeShutdownPrivilege	4928	wmic.exe
Token: SeDebugPrivilege	4928	wmic.exe
Token: SeSystemEnvironmentPrivilege	4928	wmic.exe
Token: SeRemoteShutdownPrivilege	4928	wmic.exe
Token: SeUndockPrivilege	4928	wmic.exe
Token: SeManageVolumePrivilege	4928	wmic.exe
Token: 33	4928	wmic.exe
Token: 34	4928	wmic.exe
Token: 35	4928	wmic.exe
Token: 36	4928	wmic.exe
Token: SeIncreaseQuotaPrivilege	1944	wmic.exe
Token: SeSecurityPrivilege	1944	wmic.exe
Token: SeTakeOwnershipPrivilege	1944	wmic.exe
Token: SeLoadDriverPrivilege	1944	wmic.exe
Token: SeSystemProfilePrivilege	1944	wmic.exe
Token: SeSystemtimePrivilege	1944	wmic.exe
Token: SeProfSingleProcessPrivilege	1944	wmic.exe
Token: SeIncBasePriorityPrivilege	1944	wmic.exe
Token: SeCreatePagefilePrivilege	1944	wmic.exe
Token: SeBackupPrivilege	1944	wmic.exe
Token: SeRestorePrivilege	1944	wmic.exe
Token: SeShutdownPrivilege	1944	wmic.exe
Token: SeDebugPrivilege	1944	wmic.exe
Token: SeSystemEnvironmentPrivilege	1944	wmic.exe
Token: SeRemoteShutdownPrivilege	1944	wmic.exe
Token: SeUndockPrivilege	1944	wmic.exe
Token: SeManageVolumePrivilege	1944	wmic.exe
Token: 33	1944	wmic.exe
Token: 34	1944	wmic.exe
Token: 35	1944	wmic.exe
Token: 36	1944	wmic.exe
Token: SeIncreaseQuotaPrivilege	1944	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4284 wrote to memory of 5060	4284	afb464d27ed5f290eb38611eb975fcb564c0ec8ee7a763e576c1f1bae9d475c0.exe	78
PID 4284 wrote to memory of 5060	4284	afb464d27ed5f290eb38611eb975fcb564c0ec8ee7a763e576c1f1bae9d475c0.exe	78
PID 4284 wrote to memory of 5060	4284	afb464d27ed5f290eb38611eb975fcb564c0ec8ee7a763e576c1f1bae9d475c0.exe	78
PID 5060 wrote to memory of 4928	5060	beeieiijdh.exe	79
PID 5060 wrote to memory of 4928	5060	beeieiijdh.exe	79
PID 5060 wrote to memory of 4928	5060	beeieiijdh.exe	79
PID 5060 wrote to memory of 1944	5060	beeieiijdh.exe	82
PID 5060 wrote to memory of 1944	5060	beeieiijdh.exe	82
PID 5060 wrote to memory of 1944	5060	beeieiijdh.exe	82
PID 5060 wrote to memory of 436	5060	beeieiijdh.exe	84
PID 5060 wrote to memory of 436	5060	beeieiijdh.exe	84
PID 5060 wrote to memory of 436	5060	beeieiijdh.exe	84
PID 5060 wrote to memory of 224	5060	beeieiijdh.exe	86
PID 5060 wrote to memory of 224	5060	beeieiijdh.exe	86
PID 5060 wrote to memory of 224	5060	beeieiijdh.exe	86
PID 5060 wrote to memory of 4368	5060	beeieiijdh.exe	88
PID 5060 wrote to memory of 4368	5060	beeieiijdh.exe	88
PID 5060 wrote to memory of 4368	5060	beeieiijdh.exe	88

C:\Users\Admin\AppData\Local\Temp\afb464d27ed5f290eb38611eb975fcb564c0ec8ee7a763e576c1f1bae9d475c0.exe
"C:\Users\Admin\AppData\Local\Temp\afb464d27ed5f290eb38611eb975fcb564c0ec8ee7a763e576c1f1bae9d475c0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4284
- C:\Users\Admin\AppData\Local\Temp\beeieiijdh.exe
  C:\Users\Admin\AppData\Local\Temp\beeieiijdh.exe 4^4^8^6^6^9^3^2^0^2^4 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:5060
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81670452822.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4928
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81670452822.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1944
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81670452822.txt bios get version
    3⤵
    PID:436
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81670452822.txt bios get version
    3⤵
    PID:224
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81670452822.txt bios get version
    3⤵
    PID:4368
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 952
    3⤵
    - Program crash
    PID:4608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5060 -ip 5060
1⤵
PID:1028

Network

MITRE ATT&CK Enterprise v6

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\81670452822.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81670452822.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\81670452822.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\81670452822.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\81670452822.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

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

Filesize
538KB

MD5
455355350aba23c8b4ac75853f646253

SHA1
8e778c586dc525c7e516ec120a41e553aad93ffb

SHA256
4606c28efadc3d2f752b9e73e57c93f931bdcac2c9ae627403103094da25ce03

SHA512
0d68d891942933e2647b26625c22732b10535bf16ff65befed3c493f7ac7a133c3d4c6ea8d1f56a97f26a5a386d65da053070160049b0534dd3ba9b3a37c95f8

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

Filesize
538KB

MD5
455355350aba23c8b4ac75853f646253

SHA1
8e778c586dc525c7e516ec120a41e553aad93ffb

SHA256
4606c28efadc3d2f752b9e73e57c93f931bdcac2c9ae627403103094da25ce03

SHA512
0d68d891942933e2647b26625c22732b10535bf16ff65befed3c493f7ac7a133c3d4c6ea8d1f56a97f26a5a386d65da053070160049b0534dd3ba9b3a37c95f8

Download Submit