226dc9147d7395a18d7cde61fb8798ba07a25a85828b68fad6103c5581ecbd4f

Analysis

max time kernel
135s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 15:34

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General

Target

793ecb02ec84ea4c5e06d998195ab019.exe
Size

644KB
MD5

793ecb02ec84ea4c5e06d998195ab019
SHA1

3e9cf0e8cad88ff2247ecd11ab48e92315107d8f
SHA256

226dc9147d7395a18d7cde61fb8798ba07a25a85828b68fad6103c5581ecbd4f
SHA512

6eac6ca3ed392c7cb572317cbdab2190eaaefa8f0d8713687741209ad792c459383606eebf166fc84497ec75e9fa19d2e788030aac3a9263c2b8cd3a032e0859
SSDEEP

12288:DgxIj457sC8XbgfF75YwLFGdf0AFrgbZEKrOfc8vy4hB:Dg+j4d+QNYv1XrgFEKrr866

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4152	bedejjgbca.exe

Loads dropped DLL 2 IoCs

pid	Process
720	793ecb02ec84ea4c5e06d998195ab019.exe
720	793ecb02ec84ea4c5e06d998195ab019.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
4352	4152	WerFault.exe	92

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2380	wmic.exe
Token: SeSecurityPrivilege	2380	wmic.exe
Token: SeTakeOwnershipPrivilege	2380	wmic.exe
Token: SeLoadDriverPrivilege	2380	wmic.exe
Token: SeSystemProfilePrivilege	2380	wmic.exe
Token: SeSystemtimePrivilege	2380	wmic.exe
Token: SeProfSingleProcessPrivilege	2380	wmic.exe
Token: SeIncBasePriorityPrivilege	2380	wmic.exe
Token: SeCreatePagefilePrivilege	2380	wmic.exe
Token: SeBackupPrivilege	2380	wmic.exe
Token: SeRestorePrivilege	2380	wmic.exe
Token: SeShutdownPrivilege	2380	wmic.exe
Token: SeDebugPrivilege	2380	wmic.exe
Token: SeSystemEnvironmentPrivilege	2380	wmic.exe
Token: SeRemoteShutdownPrivilege	2380	wmic.exe
Token: SeUndockPrivilege	2380	wmic.exe
Token: SeManageVolumePrivilege	2380	wmic.exe
Token: 33	2380	wmic.exe
Token: 34	2380	wmic.exe
Token: 35	2380	wmic.exe
Token: 36	2380	wmic.exe
Token: SeIncreaseQuotaPrivilege	2380	wmic.exe
Token: SeSecurityPrivilege	2380	wmic.exe
Token: SeTakeOwnershipPrivilege	2380	wmic.exe
Token: SeLoadDriverPrivilege	2380	wmic.exe
Token: SeSystemProfilePrivilege	2380	wmic.exe
Token: SeSystemtimePrivilege	2380	wmic.exe
Token: SeProfSingleProcessPrivilege	2380	wmic.exe
Token: SeIncBasePriorityPrivilege	2380	wmic.exe
Token: SeCreatePagefilePrivilege	2380	wmic.exe
Token: SeBackupPrivilege	2380	wmic.exe
Token: SeRestorePrivilege	2380	wmic.exe
Token: SeShutdownPrivilege	2380	wmic.exe
Token: SeDebugPrivilege	2380	wmic.exe
Token: SeSystemEnvironmentPrivilege	2380	wmic.exe
Token: SeRemoteShutdownPrivilege	2380	wmic.exe
Token: SeUndockPrivilege	2380	wmic.exe
Token: SeManageVolumePrivilege	2380	wmic.exe
Token: 33	2380	wmic.exe
Token: 34	2380	wmic.exe
Token: 35	2380	wmic.exe
Token: 36	2380	wmic.exe
Token: SeIncreaseQuotaPrivilege	4536	wmic.exe
Token: SeSecurityPrivilege	4536	wmic.exe
Token: SeTakeOwnershipPrivilege	4536	wmic.exe
Token: SeLoadDriverPrivilege	4536	wmic.exe
Token: SeSystemProfilePrivilege	4536	wmic.exe
Token: SeSystemtimePrivilege	4536	wmic.exe
Token: SeProfSingleProcessPrivilege	4536	wmic.exe
Token: SeIncBasePriorityPrivilege	4536	wmic.exe
Token: SeCreatePagefilePrivilege	4536	wmic.exe
Token: SeBackupPrivilege	4536	wmic.exe
Token: SeRestorePrivilege	4536	wmic.exe
Token: SeShutdownPrivilege	4536	wmic.exe
Token: SeDebugPrivilege	4536	wmic.exe
Token: SeSystemEnvironmentPrivilege	4536	wmic.exe
Token: SeRemoteShutdownPrivilege	4536	wmic.exe
Token: SeUndockPrivilege	4536	wmic.exe
Token: SeManageVolumePrivilege	4536	wmic.exe
Token: 33	4536	wmic.exe
Token: 34	4536	wmic.exe
Token: 35	4536	wmic.exe
Token: 36	4536	wmic.exe
Token: SeIncreaseQuotaPrivilege	4536	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 720 wrote to memory of 4152	720	793ecb02ec84ea4c5e06d998195ab019.exe	92
PID 720 wrote to memory of 4152	720	793ecb02ec84ea4c5e06d998195ab019.exe	92
PID 720 wrote to memory of 4152	720	793ecb02ec84ea4c5e06d998195ab019.exe	92
PID 4152 wrote to memory of 2380	4152	bedejjgbca.exe	93
PID 4152 wrote to memory of 2380	4152	bedejjgbca.exe	93
PID 4152 wrote to memory of 2380	4152	bedejjgbca.exe	93
PID 4152 wrote to memory of 4536	4152	bedejjgbca.exe	96
PID 4152 wrote to memory of 4536	4152	bedejjgbca.exe	96
PID 4152 wrote to memory of 4536	4152	bedejjgbca.exe	96
PID 4152 wrote to memory of 1696	4152	bedejjgbca.exe	98
PID 4152 wrote to memory of 1696	4152	bedejjgbca.exe	98
PID 4152 wrote to memory of 1696	4152	bedejjgbca.exe	98
PID 4152 wrote to memory of 4520	4152	bedejjgbca.exe	100
PID 4152 wrote to memory of 4520	4152	bedejjgbca.exe	100
PID 4152 wrote to memory of 4520	4152	bedejjgbca.exe	100
PID 4152 wrote to memory of 2748	4152	bedejjgbca.exe	102
PID 4152 wrote to memory of 2748	4152	bedejjgbca.exe	102
PID 4152 wrote to memory of 2748	4152	bedejjgbca.exe	102

C:\Users\Admin\AppData\Local\Temp\793ecb02ec84ea4c5e06d998195ab019.exe
"C:\Users\Admin\AppData\Local\Temp\793ecb02ec84ea4c5e06d998195ab019.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:720
- C:\Users\Admin\AppData\Local\Temp\bedejjgbca.exe
  C:\Users\Admin\AppData\Local\Temp\bedejjgbca.exe 9|8|7|4|8|0|2|3|6|5|4 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4152
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703733921.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2380
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703733921.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4536
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703733921.txt bios get version
    3⤵
    PID:1696
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703733921.txt bios get version
    3⤵
    PID:4520
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703733921.txt bios get version
    3⤵
    PID:2748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 908
    3⤵
    - Program crash
    PID:4352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4152 -ip 4152
1⤵
PID:4964

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\81703733921.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703733921.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703733921.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

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

Filesize
773KB

MD5
283fce5383ca07f550450165526317e9

SHA1
d54638c64ffb4f845cda6da1029b07406faf39eb

SHA256
3ce78665becb127f5d9538e7e141baee801d286a97df66a8cb98ee01af441117

SHA512
9bfe5a4056c36e2f79c2a24247e7af204cc0ef1f4696a502eb2abb05877a89483616860bf4303f8133607f91ccfacee0cfdfa058ae7f5c18ff0616b0e8cd4396

Download Submit
C:\Users\Admin\AppData\Local\Temp\nss4CD9.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nss4CD9.tmp\cgeaoov.dll

Filesize
169KB

MD5
a03110895e022604b5f687675fe0bb11

SHA1
eb463085dbdb50a00a1a36d5eff0e4cd1972910b

SHA256
7cc6d4ede53e6e997ff26aaa0c4b3ab9443a4257dfc1c614f242de9910285811

SHA512
4f6219e4227e4766be2a999b7db283a572ac569e2ffde142feffa40fa70c7409f607049d3ea1ff9076fa909f86020dadfc725fc56bad53de248415eb8d8cca1d

Download Submit