20400ef2ce54a260f13006eac997326191789a1835a22bc63bb9a8fb2014e7e2

Analysis

max time kernel
127s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15-04-2024 17:40

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General

Target

f19e79419438174487c12ad7db48a2d3_JaffaCakes118.exe
Size

685KB
MD5

f19e79419438174487c12ad7db48a2d3
SHA1

4064c8202cece03fa99e1121fe3e6db988bf670b
SHA256

20400ef2ce54a260f13006eac997326191789a1835a22bc63bb9a8fb2014e7e2
SHA512

788fb506a0f3e0ddfdaa84f76a464a48ad21a6b0af504da4b7885f9cbb0858123943c9462a0a2674c8fa0fc3859624133b46f2df62402e4be467097ce77bfe89
SSDEEP

12288:9IeGvrU2VkWClKwOPugIQmQLjNC5ns6TtyrhL1TvJn/FFz5Ee4sfc8vy4hJA:91CrPkWCVOVNC5nsLL1TvJ3ta868A

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4192	bedfigabeb.exe

Loads dropped DLL 2 IoCs

pid	Process
1864	f19e79419438174487c12ad7db48a2d3_JaffaCakes118.exe
1864	f19e79419438174487c12ad7db48a2d3_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
2816	4192	WerFault.exe	91

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3396	wmic.exe
Token: SeSecurityPrivilege	3396	wmic.exe
Token: SeTakeOwnershipPrivilege	3396	wmic.exe
Token: SeLoadDriverPrivilege	3396	wmic.exe
Token: SeSystemProfilePrivilege	3396	wmic.exe
Token: SeSystemtimePrivilege	3396	wmic.exe
Token: SeProfSingleProcessPrivilege	3396	wmic.exe
Token: SeIncBasePriorityPrivilege	3396	wmic.exe
Token: SeCreatePagefilePrivilege	3396	wmic.exe
Token: SeBackupPrivilege	3396	wmic.exe
Token: SeRestorePrivilege	3396	wmic.exe
Token: SeShutdownPrivilege	3396	wmic.exe
Token: SeDebugPrivilege	3396	wmic.exe
Token: SeSystemEnvironmentPrivilege	3396	wmic.exe
Token: SeRemoteShutdownPrivilege	3396	wmic.exe
Token: SeUndockPrivilege	3396	wmic.exe
Token: SeManageVolumePrivilege	3396	wmic.exe
Token: 33	3396	wmic.exe
Token: 34	3396	wmic.exe
Token: 35	3396	wmic.exe
Token: 36	3396	wmic.exe
Token: SeIncreaseQuotaPrivilege	3396	wmic.exe
Token: SeSecurityPrivilege	3396	wmic.exe
Token: SeTakeOwnershipPrivilege	3396	wmic.exe
Token: SeLoadDriverPrivilege	3396	wmic.exe
Token: SeSystemProfilePrivilege	3396	wmic.exe
Token: SeSystemtimePrivilege	3396	wmic.exe
Token: SeProfSingleProcessPrivilege	3396	wmic.exe
Token: SeIncBasePriorityPrivilege	3396	wmic.exe
Token: SeCreatePagefilePrivilege	3396	wmic.exe
Token: SeBackupPrivilege	3396	wmic.exe
Token: SeRestorePrivilege	3396	wmic.exe
Token: SeShutdownPrivilege	3396	wmic.exe
Token: SeDebugPrivilege	3396	wmic.exe
Token: SeSystemEnvironmentPrivilege	3396	wmic.exe
Token: SeRemoteShutdownPrivilege	3396	wmic.exe
Token: SeUndockPrivilege	3396	wmic.exe
Token: SeManageVolumePrivilege	3396	wmic.exe
Token: 33	3396	wmic.exe
Token: 34	3396	wmic.exe
Token: 35	3396	wmic.exe
Token: 36	3396	wmic.exe
Token: SeIncreaseQuotaPrivilege	4936	wmic.exe
Token: SeSecurityPrivilege	4936	wmic.exe
Token: SeTakeOwnershipPrivilege	4936	wmic.exe
Token: SeLoadDriverPrivilege	4936	wmic.exe
Token: SeSystemProfilePrivilege	4936	wmic.exe
Token: SeSystemtimePrivilege	4936	wmic.exe
Token: SeProfSingleProcessPrivilege	4936	wmic.exe
Token: SeIncBasePriorityPrivilege	4936	wmic.exe
Token: SeCreatePagefilePrivilege	4936	wmic.exe
Token: SeBackupPrivilege	4936	wmic.exe
Token: SeRestorePrivilege	4936	wmic.exe
Token: SeShutdownPrivilege	4936	wmic.exe
Token: SeDebugPrivilege	4936	wmic.exe
Token: SeSystemEnvironmentPrivilege	4936	wmic.exe
Token: SeRemoteShutdownPrivilege	4936	wmic.exe
Token: SeUndockPrivilege	4936	wmic.exe
Token: SeManageVolumePrivilege	4936	wmic.exe
Token: 33	4936	wmic.exe
Token: 34	4936	wmic.exe
Token: 35	4936	wmic.exe
Token: 36	4936	wmic.exe
Token: SeIncreaseQuotaPrivilege	4936	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1864 wrote to memory of 4192	1864	f19e79419438174487c12ad7db48a2d3_JaffaCakes118.exe	91
PID 1864 wrote to memory of 4192	1864	f19e79419438174487c12ad7db48a2d3_JaffaCakes118.exe	91
PID 1864 wrote to memory of 4192	1864	f19e79419438174487c12ad7db48a2d3_JaffaCakes118.exe	91
PID 4192 wrote to memory of 3396	4192	bedfigabeb.exe	93
PID 4192 wrote to memory of 3396	4192	bedfigabeb.exe	93
PID 4192 wrote to memory of 3396	4192	bedfigabeb.exe	93
PID 4192 wrote to memory of 4936	4192	bedfigabeb.exe	98
PID 4192 wrote to memory of 4936	4192	bedfigabeb.exe	98
PID 4192 wrote to memory of 4936	4192	bedfigabeb.exe	98
PID 4192 wrote to memory of 376	4192	bedfigabeb.exe	100
PID 4192 wrote to memory of 376	4192	bedfigabeb.exe	100
PID 4192 wrote to memory of 376	4192	bedfigabeb.exe	100
PID 4192 wrote to memory of 232	4192	bedfigabeb.exe	102
PID 4192 wrote to memory of 232	4192	bedfigabeb.exe	102
PID 4192 wrote to memory of 232	4192	bedfigabeb.exe	102
PID 4192 wrote to memory of 3684	4192	bedfigabeb.exe	104
PID 4192 wrote to memory of 3684	4192	bedfigabeb.exe	104
PID 4192 wrote to memory of 3684	4192	bedfigabeb.exe	104

C:\Users\Admin\AppData\Local\Temp\f19e79419438174487c12ad7db48a2d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f19e79419438174487c12ad7db48a2d3_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Users\Admin\AppData\Local\Temp\bedfigabeb.exe
  C:\Users\Admin\AppData\Local\Temp\bedfigabeb.exe 4,9,5,5,3,8,2,6,3,3,6 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4192
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713202823.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3396
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713202823.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4936
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713202823.txt bios get version
    3⤵
    PID:376
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713202823.txt bios get version
    3⤵
    PID:232
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81713202823.txt bios get version
    3⤵
    PID:3684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 660
    3⤵
    - Program crash
    PID:2816

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4192 -ip 4192
1⤵
PID:2176

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 --field-trial-handle=4120,i,7447082786332118630,10839110169592584063,262144 --variations-seed-version --mojo-platform-channel-handle=4196 /prefetch:8
1⤵
PID:928

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\81713202823.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81713202823.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81713202823.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
906KB

MD5
4a5a444e5ef8ae7f2cf78c77366fd627

SHA1
cae146c4681421f4bf5058270fd826866990bc88

SHA256
9a2e59cdadb8978b20933f8b7f933d7a56ffd15ee16feb5e21726c868933d534

SHA512
26d3c0c09134a52942d88ba7d441a6d959ee893fc45449950045cc9f594383494df5c01e2f46a8de590ae90061775a69c28fb5d3299ab0aa595fdebf329f7fab

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv6CFE.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv6CFE.tmp\geyfegn.dll

Filesize
161KB

MD5
be4b8a97919808100d76fc541eaf531f

SHA1
2ef01ac1451e5a4960d5efcfb294eb988d27d44e

SHA256
0431abad96bc0b2969e4e12f14b4d1a100e12ff8db6a6a0e08fb980a475d4f28

SHA512
5f10ea276734e4fd32cf610ef6ba69902a18619fb4786e20ac4b437abd66c95f01c0a9701141e83de210f8647b7de1da75e82b79924b9cd697a6a25853bdc608

Download Submit