10f19b016bd0fab75e8d922abc8fa35140feaa857c03738a549d6fc8657078c7

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 08:35

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General

Target

138750546319c9fe27dcd4ade5ef159f.exe
Size

695KB
MD5

138750546319c9fe27dcd4ade5ef159f
SHA1

c2c7beff931824823a28c32c8ffa0e8fb94e9c5c
SHA256

10f19b016bd0fab75e8d922abc8fa35140feaa857c03738a549d6fc8657078c7
SHA512

2ffbb7f986619f3cfe12bc31c5eae3cc25af46931a7d46ac054e7a68cba207212e609fb4f25dfa9043702fca5544c8236d4c59428954357cc8f834ac04e45c68
SSDEEP

12288:4sMawh9s2iDaQI/rrJFpc2/72j9oY3AEfWX3l3ImzSdfc8vy4hA:439s2waQIxwEwkFzSi86l

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2140	bedgebajca.exe

Loads dropped DLL 11 IoCs

pid	Process
2052	138750546319c9fe27dcd4ade5ef159f.exe
2052	138750546319c9fe27dcd4ade5ef159f.exe
2052	138750546319c9fe27dcd4ade5ef159f.exe
2052	138750546319c9fe27dcd4ade5ef159f.exe
1252	WerFault.exe
1252	WerFault.exe
1252	WerFault.exe
1252	WerFault.exe
1252	WerFault.exe
1252	WerFault.exe
1252	WerFault.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
1252	2140	WerFault.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2588	wmic.exe
Token: SeSecurityPrivilege	2588	wmic.exe
Token: SeTakeOwnershipPrivilege	2588	wmic.exe
Token: SeLoadDriverPrivilege	2588	wmic.exe
Token: SeSystemProfilePrivilege	2588	wmic.exe
Token: SeSystemtimePrivilege	2588	wmic.exe
Token: SeProfSingleProcessPrivilege	2588	wmic.exe
Token: SeIncBasePriorityPrivilege	2588	wmic.exe
Token: SeCreatePagefilePrivilege	2588	wmic.exe
Token: SeBackupPrivilege	2588	wmic.exe
Token: SeRestorePrivilege	2588	wmic.exe
Token: SeShutdownPrivilege	2588	wmic.exe
Token: SeDebugPrivilege	2588	wmic.exe
Token: SeSystemEnvironmentPrivilege	2588	wmic.exe
Token: SeRemoteShutdownPrivilege	2588	wmic.exe
Token: SeUndockPrivilege	2588	wmic.exe
Token: SeManageVolumePrivilege	2588	wmic.exe
Token: 33	2588	wmic.exe
Token: 34	2588	wmic.exe
Token: 35	2588	wmic.exe
Token: SeIncreaseQuotaPrivilege	2588	wmic.exe
Token: SeSecurityPrivilege	2588	wmic.exe
Token: SeTakeOwnershipPrivilege	2588	wmic.exe
Token: SeLoadDriverPrivilege	2588	wmic.exe
Token: SeSystemProfilePrivilege	2588	wmic.exe
Token: SeSystemtimePrivilege	2588	wmic.exe
Token: SeProfSingleProcessPrivilege	2588	wmic.exe
Token: SeIncBasePriorityPrivilege	2588	wmic.exe
Token: SeCreatePagefilePrivilege	2588	wmic.exe
Token: SeBackupPrivilege	2588	wmic.exe
Token: SeRestorePrivilege	2588	wmic.exe
Token: SeShutdownPrivilege	2588	wmic.exe
Token: SeDebugPrivilege	2588	wmic.exe
Token: SeSystemEnvironmentPrivilege	2588	wmic.exe
Token: SeRemoteShutdownPrivilege	2588	wmic.exe
Token: SeUndockPrivilege	2588	wmic.exe
Token: SeManageVolumePrivilege	2588	wmic.exe
Token: 33	2588	wmic.exe
Token: 34	2588	wmic.exe
Token: 35	2588	wmic.exe
Token: SeIncreaseQuotaPrivilege	2276	wmic.exe
Token: SeSecurityPrivilege	2276	wmic.exe
Token: SeTakeOwnershipPrivilege	2276	wmic.exe
Token: SeLoadDriverPrivilege	2276	wmic.exe
Token: SeSystemProfilePrivilege	2276	wmic.exe
Token: SeSystemtimePrivilege	2276	wmic.exe
Token: SeProfSingleProcessPrivilege	2276	wmic.exe
Token: SeIncBasePriorityPrivilege	2276	wmic.exe
Token: SeCreatePagefilePrivilege	2276	wmic.exe
Token: SeBackupPrivilege	2276	wmic.exe
Token: SeRestorePrivilege	2276	wmic.exe
Token: SeShutdownPrivilege	2276	wmic.exe
Token: SeDebugPrivilege	2276	wmic.exe
Token: SeSystemEnvironmentPrivilege	2276	wmic.exe
Token: SeRemoteShutdownPrivilege	2276	wmic.exe
Token: SeUndockPrivilege	2276	wmic.exe
Token: SeManageVolumePrivilege	2276	wmic.exe
Token: 33	2276	wmic.exe
Token: 34	2276	wmic.exe
Token: 35	2276	wmic.exe
Token: SeIncreaseQuotaPrivilege	2820	wmic.exe
Token: SeSecurityPrivilege	2820	wmic.exe
Token: SeTakeOwnershipPrivilege	2820	wmic.exe
Token: SeLoadDriverPrivilege	2820	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2140	2052	138750546319c9fe27dcd4ade5ef159f.exe	30
PID 2052 wrote to memory of 2140	2052	138750546319c9fe27dcd4ade5ef159f.exe	30
PID 2052 wrote to memory of 2140	2052	138750546319c9fe27dcd4ade5ef159f.exe	30
PID 2052 wrote to memory of 2140	2052	138750546319c9fe27dcd4ade5ef159f.exe	30
PID 2140 wrote to memory of 2588	2140	bedgebajca.exe	29
PID 2140 wrote to memory of 2588	2140	bedgebajca.exe	29
PID 2140 wrote to memory of 2588	2140	bedgebajca.exe	29
PID 2140 wrote to memory of 2588	2140	bedgebajca.exe	29
PID 2140 wrote to memory of 2276	2140	bedgebajca.exe	20
PID 2140 wrote to memory of 2276	2140	bedgebajca.exe	20
PID 2140 wrote to memory of 2276	2140	bedgebajca.exe	20
PID 2140 wrote to memory of 2276	2140	bedgebajca.exe	20
PID 2140 wrote to memory of 2820	2140	bedgebajca.exe	28
PID 2140 wrote to memory of 2820	2140	bedgebajca.exe	28
PID 2140 wrote to memory of 2820	2140	bedgebajca.exe	28
PID 2140 wrote to memory of 2820	2140	bedgebajca.exe	28
PID 2140 wrote to memory of 2488	2140	bedgebajca.exe	26
PID 2140 wrote to memory of 2488	2140	bedgebajca.exe	26
PID 2140 wrote to memory of 2488	2140	bedgebajca.exe	26
PID 2140 wrote to memory of 2488	2140	bedgebajca.exe	26
PID 2140 wrote to memory of 2492	2140	bedgebajca.exe	25
PID 2140 wrote to memory of 2492	2140	bedgebajca.exe	25
PID 2140 wrote to memory of 2492	2140	bedgebajca.exe	25
PID 2140 wrote to memory of 2492	2140	bedgebajca.exe	25
PID 2140 wrote to memory of 1252	2140	bedgebajca.exe	24
PID 2140 wrote to memory of 1252	2140	bedgebajca.exe	24
PID 2140 wrote to memory of 1252	2140	bedgebajca.exe	24
PID 2140 wrote to memory of 1252	2140	bedgebajca.exe	24

C:\Users\Admin\AppData\Local\Temp\138750546319c9fe27dcd4ade5ef159f.exe
"C:\Users\Admin\AppData\Local\Temp\138750546319c9fe27dcd4ade5ef159f.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Users\Admin\AppData\Local\Temp\bedgebajca.exe
  C:\Users\Admin\AppData\Local\Temp\bedgebajca.exe 1,9,1,3,2,6,7,9,3,3,7 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2140

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704115667.txt bios get version
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 368
1⤵
- Loads dropped DLL
- Program crash
PID:1252

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704115667.txt bios get version
1⤵
PID:2492

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704115667.txt bios get version
1⤵
PID:2488

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704115667.txt bios get version
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2820

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704115667.txt bios get serialnumber
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2588

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\81704115667.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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

Filesize
1.1MB

MD5
0de4b72580b23ae9bc870dc85650811b

SHA1
0b8a60c87d2fd97505f8c93865e83f594958183c

SHA256
f09a78c26ef40a8a1f05b0039f714411cb5f7e2fe4ec45a781d406f2d5dd6cc2

SHA512
bf63d412deab4b550178fe0adebefc3ff048926a49ede92ad29ac70c4c02d9f73f5ed2431b6cac94f094ea6cfafed43eebebbf8362dd00e6f6f06f898f7ad1f3

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

Filesize
92KB

MD5
54e7adfe16c5b395fadbec24c98e33c8

SHA1
2fca0e2a312e0c4df62bdee259d8d36caa5fde92

SHA256
5d094c5e57dba513878c98bf2d7bfc2b720c7ec4eac59bb2be1a990bd6f20fd3

SHA512
09ad53a6c121df1f917dd84e9c10576dd95dea5c809353a63bdef61e13a95d91acf459671a9b76bcdce0e7e1f3ea7c33f6215c52eb5eb20233b60e103711d732

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy1833.tmp\dryeobv.dll

Filesize
166KB

MD5
265f0420189bb3c7c02a84bf7579476a

SHA1
5e6837cd0fd7f7e683d50eff901099703dc78cb2

SHA256
5dd80627255d64cf6d627610f39c85c8d846725f4c62fbbe4312b83f44d7a08a

SHA512
425e3b4c4430b693e0d17dc2c19b4cc455313f77f03017a0432b82a77d4123082d82c4539f2cca0b3d753b9e37681f56bbacd7e6e0ed2566cd9dcfb5bd63cc8d

Download Submit
\Users\Admin\AppData\Local\Temp\bedgebajca.exe

Filesize
893KB

MD5
fba4bbb7ee67e3540c9f73f593f2ab51

SHA1
e6c4bb36bdad5e254b1ff226d85e5986d2d607b5

SHA256
9b61de377c9fe70054947201e5df8501e53d70aeeca5547a07b80fd2f2a47eb8

SHA512
1c408b317ad49e4d635059f206b3dfabb3f39f9703edaadb860bd29c18cdeffe9a5c395f3600ec1219387da95ebd4a7a633a44c942f4b32473f132c98c5828a3

Download Submit
\Users\Admin\AppData\Local\Temp\bedgebajca.exe

Filesize
381KB

MD5
da89fda36f21082f3a47fc53ecf304bc

SHA1
26f2baed82b37938d1b39f33d7d331efa0b5790e

SHA256
b9ed505d9212ca21ab02d4b8f8961be712e87de7da4e696f0fde2223f2102fc7

SHA512
433eea37aa0f22c6ed9c7df091a7ba07e5fd3d83b85d704c636d2d7feba13e284456141748c4632b9da6f86970b9aedfc42a6abad5adb1b1017d172b70f98f44

Download Submit
\Users\Admin\AppData\Local\Temp\nsy1833.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit