04376b9f9d2b53cf0961504427aed80b739c4171f1d39a11d4e1688ac9afc8dc

Analysis

max time kernel
145s
max time network
148s
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 06:40

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General

Target

0c4817820368d5ac6761d9cf90d652f6.exe
Size

807KB
MD5

0c4817820368d5ac6761d9cf90d652f6
SHA1

ecfdc86965a3ee132da9cd76a30f7c9508ded040
SHA256

04376b9f9d2b53cf0961504427aed80b739c4171f1d39a11d4e1688ac9afc8dc
SHA512

f791bf0b097cb12d96d4219be29e0f7d14ca3eaaacc261b61b99e0760594e5b8ed303f617294c24c8b9a2e6f14a9518809ef7e70ceeec32effba0c7cc3e0b0e1
SSDEEP

24576:xLd/IOZy4v+qS0o4EtA4M1NlgEH1vHbEBOvdxH867:xRgOM4vNvPzvgBIoY

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4828	bedibejhdh.exe

Loads dropped DLL 2 IoCs

pid	Process
4972	0c4817820368d5ac6761d9cf90d652f6.exe
4972	0c4817820368d5ac6761d9cf90d652f6.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
3280	4828	WerFault.exe	90

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3256	wmic.exe
Token: SeSecurityPrivilege	3256	wmic.exe
Token: SeTakeOwnershipPrivilege	3256	wmic.exe
Token: SeLoadDriverPrivilege	3256	wmic.exe
Token: SeSystemProfilePrivilege	3256	wmic.exe
Token: SeSystemtimePrivilege	3256	wmic.exe
Token: SeProfSingleProcessPrivilege	3256	wmic.exe
Token: SeIncBasePriorityPrivilege	3256	wmic.exe
Token: SeCreatePagefilePrivilege	3256	wmic.exe
Token: SeBackupPrivilege	3256	wmic.exe
Token: SeRestorePrivilege	3256	wmic.exe
Token: SeShutdownPrivilege	3256	wmic.exe
Token: SeDebugPrivilege	3256	wmic.exe
Token: SeSystemEnvironmentPrivilege	3256	wmic.exe
Token: SeRemoteShutdownPrivilege	3256	wmic.exe
Token: SeUndockPrivilege	3256	wmic.exe
Token: SeManageVolumePrivilege	3256	wmic.exe
Token: 33	3256	wmic.exe
Token: 34	3256	wmic.exe
Token: 35	3256	wmic.exe
Token: 36	3256	wmic.exe
Token: SeIncreaseQuotaPrivilege	3256	wmic.exe
Token: SeSecurityPrivilege	3256	wmic.exe
Token: SeTakeOwnershipPrivilege	3256	wmic.exe
Token: SeLoadDriverPrivilege	3256	wmic.exe
Token: SeSystemProfilePrivilege	3256	wmic.exe
Token: SeSystemtimePrivilege	3256	wmic.exe
Token: SeProfSingleProcessPrivilege	3256	wmic.exe
Token: SeIncBasePriorityPrivilege	3256	wmic.exe
Token: SeCreatePagefilePrivilege	3256	wmic.exe
Token: SeBackupPrivilege	3256	wmic.exe
Token: SeRestorePrivilege	3256	wmic.exe
Token: SeShutdownPrivilege	3256	wmic.exe
Token: SeDebugPrivilege	3256	wmic.exe
Token: SeSystemEnvironmentPrivilege	3256	wmic.exe
Token: SeRemoteShutdownPrivilege	3256	wmic.exe
Token: SeUndockPrivilege	3256	wmic.exe
Token: SeManageVolumePrivilege	3256	wmic.exe
Token: 33	3256	wmic.exe
Token: 34	3256	wmic.exe
Token: 35	3256	wmic.exe
Token: 36	3256	wmic.exe
Token: SeIncreaseQuotaPrivilege	2356	wmic.exe
Token: SeSecurityPrivilege	2356	wmic.exe
Token: SeTakeOwnershipPrivilege	2356	wmic.exe
Token: SeLoadDriverPrivilege	2356	wmic.exe
Token: SeSystemProfilePrivilege	2356	wmic.exe
Token: SeSystemtimePrivilege	2356	wmic.exe
Token: SeProfSingleProcessPrivilege	2356	wmic.exe
Token: SeIncBasePriorityPrivilege	2356	wmic.exe
Token: SeCreatePagefilePrivilege	2356	wmic.exe
Token: SeBackupPrivilege	2356	wmic.exe
Token: SeRestorePrivilege	2356	wmic.exe
Token: SeShutdownPrivilege	2356	wmic.exe
Token: SeDebugPrivilege	2356	wmic.exe
Token: SeSystemEnvironmentPrivilege	2356	wmic.exe
Token: SeRemoteShutdownPrivilege	2356	wmic.exe
Token: SeUndockPrivilege	2356	wmic.exe
Token: SeManageVolumePrivilege	2356	wmic.exe
Token: 33	2356	wmic.exe
Token: 34	2356	wmic.exe
Token: 35	2356	wmic.exe
Token: 36	2356	wmic.exe
Token: SeIncreaseQuotaPrivilege	2356	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 4828	4972	0c4817820368d5ac6761d9cf90d652f6.exe	90
PID 4972 wrote to memory of 4828	4972	0c4817820368d5ac6761d9cf90d652f6.exe	90
PID 4972 wrote to memory of 4828	4972	0c4817820368d5ac6761d9cf90d652f6.exe	90
PID 4828 wrote to memory of 3256	4828	bedibejhdh.exe	92
PID 4828 wrote to memory of 3256	4828	bedibejhdh.exe	92
PID 4828 wrote to memory of 3256	4828	bedibejhdh.exe	92
PID 4828 wrote to memory of 2356	4828	bedibejhdh.exe	102
PID 4828 wrote to memory of 2356	4828	bedibejhdh.exe	102
PID 4828 wrote to memory of 2356	4828	bedibejhdh.exe	102
PID 4828 wrote to memory of 1900	4828	bedibejhdh.exe	97
PID 4828 wrote to memory of 1900	4828	bedibejhdh.exe	97
PID 4828 wrote to memory of 1900	4828	bedibejhdh.exe	97
PID 4828 wrote to memory of 3708	4828	bedibejhdh.exe	101
PID 4828 wrote to memory of 3708	4828	bedibejhdh.exe	101
PID 4828 wrote to memory of 3708	4828	bedibejhdh.exe	101
PID 4828 wrote to memory of 2000	4828	bedibejhdh.exe	100
PID 4828 wrote to memory of 2000	4828	bedibejhdh.exe	100
PID 4828 wrote to memory of 2000	4828	bedibejhdh.exe	100

C:\Users\Admin\AppData\Local\Temp\0c4817820368d5ac6761d9cf90d652f6.exe
"C:\Users\Admin\AppData\Local\Temp\0c4817820368d5ac6761d9cf90d652f6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Users\Admin\AppData\Local\Temp\bedibejhdh.exe
  C:\Users\Admin\AppData\Local\Temp\bedibejhdh.exe 0^4^9^7^7^9^8^4^8^4^7 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4828
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703528132.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3256
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703528132.txt bios get version
    3⤵
    PID:1900
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703528132.txt bios get version
    3⤵
    PID:2000
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703528132.txt bios get version
    3⤵
    PID:3708
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81703528132.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 964
    3⤵
    - Program crash
    PID:3280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4828 -ip 4828
1⤵
PID:4340

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\81703528132.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703528132.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81703528132.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

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

Filesize
1.1MB

MD5
eb598dde505672647530585040bbd58d

SHA1
912f4e740fe0e352656964f0f5099facbe1d72d2

SHA256
c017b6a6a94d0a926bbae10f4b1c64ebf0f229c08df84cc9237299bfec574b24

SHA512
14aad001e36f5df02c12344774d2ccd937221dee82a1125e1c825cb521a6fc8257c74b22fcd7889c1e491202ad8cb1aec65045e59cdd7346fecc6b98d0f7cd8c

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsc3EDF.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsc3EDF.tmp\bzvowdj.dll

Filesize
126KB

MD5
5e6344124297084acb2df1634c7d9035

SHA1
f8f04ca17002ecfa004ce6aea5f38e89db6a8b66

SHA256
b243a2fe2b2e0cf0e1763db78946a2d09567823e1cf5eca2d68ee73d58a0b4a0

SHA512
1b68e1ad0457b2f64a0d644e6a77b7379093b6bb50ef1153719e47984c9a9b0bef5beffb6d2d4f39165c0f0701f6ddf7a8191a8ab9ea0b3bf830847c6887c210

Download Submit