deaffb8fb87d9d091a13d42e34b17e2ccebb4bdb857e42624b58f8eb54cc34f6

Analysis

max time kernel
145s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04-05-2024 20:49

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General

Target

146e061bf9418ff8cfefed158e2e4957_JaffaCakes118.exe
Size

641KB
MD5

146e061bf9418ff8cfefed158e2e4957
SHA1

7e6e637fcc190ea6b6283406df589f1cb86ed78a
SHA256

deaffb8fb87d9d091a13d42e34b17e2ccebb4bdb857e42624b58f8eb54cc34f6
SHA512

9d12affab155eae8fd70c250b975792b7ef71f89497d5e48979940513e9238478cc1881c1c1ebd75c268fb29e652ea53669581461d098f21e71d6ea7395f44b1
SSDEEP

12288:2fqsurkuC80WRxeZ98RLQsK528dnZtvJrjfi/fc8vy4hii:2ChQuFaSRM5rl9jb86zi

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
844	bedfibgjeb.exe

Loads dropped DLL 2 IoCs

pid	Process
1756	146e061bf9418ff8cfefed158e2e4957_JaffaCakes118.exe
1756	146e061bf9418ff8cfefed158e2e4957_JaffaCakes118.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
892	844	WerFault.exe	91

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	5032	wmic.exe
Token: SeSecurityPrivilege	5032	wmic.exe
Token: SeTakeOwnershipPrivilege	5032	wmic.exe
Token: SeLoadDriverPrivilege	5032	wmic.exe
Token: SeSystemProfilePrivilege	5032	wmic.exe
Token: SeSystemtimePrivilege	5032	wmic.exe
Token: SeProfSingleProcessPrivilege	5032	wmic.exe
Token: SeIncBasePriorityPrivilege	5032	wmic.exe
Token: SeCreatePagefilePrivilege	5032	wmic.exe
Token: SeBackupPrivilege	5032	wmic.exe
Token: SeRestorePrivilege	5032	wmic.exe
Token: SeShutdownPrivilege	5032	wmic.exe
Token: SeDebugPrivilege	5032	wmic.exe
Token: SeSystemEnvironmentPrivilege	5032	wmic.exe
Token: SeRemoteShutdownPrivilege	5032	wmic.exe
Token: SeUndockPrivilege	5032	wmic.exe
Token: SeManageVolumePrivilege	5032	wmic.exe
Token: 33	5032	wmic.exe
Token: 34	5032	wmic.exe
Token: 35	5032	wmic.exe
Token: 36	5032	wmic.exe
Token: SeIncreaseQuotaPrivilege	5032	wmic.exe
Token: SeSecurityPrivilege	5032	wmic.exe
Token: SeTakeOwnershipPrivilege	5032	wmic.exe
Token: SeLoadDriverPrivilege	5032	wmic.exe
Token: SeSystemProfilePrivilege	5032	wmic.exe
Token: SeSystemtimePrivilege	5032	wmic.exe
Token: SeProfSingleProcessPrivilege	5032	wmic.exe
Token: SeIncBasePriorityPrivilege	5032	wmic.exe
Token: SeCreatePagefilePrivilege	5032	wmic.exe
Token: SeBackupPrivilege	5032	wmic.exe
Token: SeRestorePrivilege	5032	wmic.exe
Token: SeShutdownPrivilege	5032	wmic.exe
Token: SeDebugPrivilege	5032	wmic.exe
Token: SeSystemEnvironmentPrivilege	5032	wmic.exe
Token: SeRemoteShutdownPrivilege	5032	wmic.exe
Token: SeUndockPrivilege	5032	wmic.exe
Token: SeManageVolumePrivilege	5032	wmic.exe
Token: 33	5032	wmic.exe
Token: 34	5032	wmic.exe
Token: 35	5032	wmic.exe
Token: 36	5032	wmic.exe
Token: SeIncreaseQuotaPrivilege	3692	wmic.exe
Token: SeSecurityPrivilege	3692	wmic.exe
Token: SeTakeOwnershipPrivilege	3692	wmic.exe
Token: SeLoadDriverPrivilege	3692	wmic.exe
Token: SeSystemProfilePrivilege	3692	wmic.exe
Token: SeSystemtimePrivilege	3692	wmic.exe
Token: SeProfSingleProcessPrivilege	3692	wmic.exe
Token: SeIncBasePriorityPrivilege	3692	wmic.exe
Token: SeCreatePagefilePrivilege	3692	wmic.exe
Token: SeBackupPrivilege	3692	wmic.exe
Token: SeRestorePrivilege	3692	wmic.exe
Token: SeShutdownPrivilege	3692	wmic.exe
Token: SeDebugPrivilege	3692	wmic.exe
Token: SeSystemEnvironmentPrivilege	3692	wmic.exe
Token: SeRemoteShutdownPrivilege	3692	wmic.exe
Token: SeUndockPrivilege	3692	wmic.exe
Token: SeManageVolumePrivilege	3692	wmic.exe
Token: 33	3692	wmic.exe
Token: 34	3692	wmic.exe
Token: 35	3692	wmic.exe
Token: 36	3692	wmic.exe
Token: SeIncreaseQuotaPrivilege	3692	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 844	1756	146e061bf9418ff8cfefed158e2e4957_JaffaCakes118.exe	91
PID 1756 wrote to memory of 844	1756	146e061bf9418ff8cfefed158e2e4957_JaffaCakes118.exe	91
PID 1756 wrote to memory of 844	1756	146e061bf9418ff8cfefed158e2e4957_JaffaCakes118.exe	91
PID 844 wrote to memory of 5032	844	bedfibgjeb.exe	92
PID 844 wrote to memory of 5032	844	bedfibgjeb.exe	92
PID 844 wrote to memory of 5032	844	bedfibgjeb.exe	92
PID 844 wrote to memory of 3692	844	bedfibgjeb.exe	95
PID 844 wrote to memory of 3692	844	bedfibgjeb.exe	95
PID 844 wrote to memory of 3692	844	bedfibgjeb.exe	95
PID 844 wrote to memory of 1792	844	bedfibgjeb.exe	97
PID 844 wrote to memory of 1792	844	bedfibgjeb.exe	97
PID 844 wrote to memory of 1792	844	bedfibgjeb.exe	97
PID 844 wrote to memory of 1544	844	bedfibgjeb.exe	99
PID 844 wrote to memory of 1544	844	bedfibgjeb.exe	99
PID 844 wrote to memory of 1544	844	bedfibgjeb.exe	99
PID 844 wrote to memory of 2328	844	bedfibgjeb.exe	101
PID 844 wrote to memory of 2328	844	bedfibgjeb.exe	101
PID 844 wrote to memory of 2328	844	bedfibgjeb.exe	101

C:\Users\Admin\AppData\Local\Temp\146e061bf9418ff8cfefed158e2e4957_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\146e061bf9418ff8cfefed158e2e4957_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Users\Admin\AppData\Local\Temp\bedfibgjeb.exe
  C:\Users\Admin\AppData\Local\Temp\bedfibgjeb.exe 7)1)1)3)8)7)3)7)4)6)7 KE9IQTUvMDEcKUxOQU9GPDYtGStIPk1WTk9DQkE2LRooPUhSUUE9Oi4wLhkoQkhBNSkdKExMSD1UQlFXQkE2MDAqGS5SQkpPQktbT0tFPGdxbGk3KCtta28tQ0JLRCpNS0omOk9PK0FHQ0gcKTxFSEJIQT06GSs+KjYzMTUtLzYyHCk9KzwwMiguHShALTYmMB8sPC06Ji0aKD00PCopGSxJTkk9TkJTXEhLRk89PVI2Hy5NSkhBTj9OWD5USz41GSxJTkk9TkJTXEY6Sj45UWJnSFJMHSstbHBbZ11gcWEdKy0vKi4nKS00Li8pIissY2dcHy5CUD5cTk5GNhkuRFU9WEBGQEZCR0Q8HSdBTExQWTtLTlZQPUs6KRwpTUFATUhRSFJYUUxFNh8uU0U2LxkrPkwqPB8sSk5LTUVHPlhWREk7SEo+RUc6QERUT0Q2HShFTVhLVE1RQUZCNnBsbl4fLk89TVJLSkNHQF5UUD1LXD09U0w2MR8sQEJBPlQ3KhkuSFBXPVZHPUdCPF5ESztLVklQPz02ZWBpa14dKEBJUEdLTj48WEZJOS8tJzA0LiYqNSsqLTEZLlNGRT46KjAtLjExODExKx0oQElQR0tOPjxYUUJJPzYwLjEsKikuLiYzMywwOTAqIz5G
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:844
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714855789.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5032
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714855789.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3692
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714855789.txt bios get version
    3⤵
    PID:1792
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714855789.txt bios get version
    3⤵
    PID:1544
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714855789.txt bios get version
    3⤵
    PID:2328
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 952
    3⤵
    - Program crash
    PID:892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 844 -ip 844
1⤵
PID:2228

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2808 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
1⤵
PID:4988

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\81714855789.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714855789.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714855789.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

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

Filesize
763KB

MD5
b9e319f299db3b67004506127a3d91a6

SHA1
a86e2e9099ea5f77445f41fafe92a7567413d4e2

SHA256
4680a7c84e58af3bb7f694bf98262309db81006bc697294ebba1dfa39c879ef1

SHA512
42661f44379063ba81b52b37ac12ff1bf3fcb0d261d9380e1894975d10d7f6208a53cb19c9f385d123d50557d38054e355f01a5f1083f71aab9a376fac8321b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsvE06E.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsvE06E.tmp\bpcnrtp.dll

Filesize
166KB

MD5
250221a999b372a3d7318c388ad51fe2

SHA1
8fd2692d924b777e0146cfe4a57cfc03d07756f8

SHA256
433cd8268b8f94eb0393af2ab219ccc6b4cfe902d70e17a4d8d123582c156db2

SHA512
b38c368581231242f657c27394d28ddff12f347a81858228da23c19f797684a8d28fe3e0d0c0e853b3c6d719761974a309034db1db07451426b501d027edf3d9

Download Submit