d910511992d4cf865a298d7ecfd658e40a0c686d6e5c47ea2f21123610f706e0

General

Target

65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe
Size

406KB
MD5

65a1cb696826e7ec4c11923a02efed47
SHA1

06b7118ff0e41ba5d4a66f809543a6bbd01f8cb9
SHA256

d910511992d4cf865a298d7ecfd658e40a0c686d6e5c47ea2f21123610f706e0
SHA512

9da1adb30063e28503327c24b4e1edf61d14ee46611c09fb5d021318ed6f2f5e38c9616abf19e45705138f6e6b28cbd3671ccbd7478067b8ee59e53e5ca053ed
SSDEEP

12288:vA0i50Gu/mJs1eXxpdifCc8Amr++aNamjogx7+m:vAfyGuopvlAI+wmjxx71

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

7za.exesetupcl.exe

pid process

3756 7za.exe
2384 setupcl.exe

pid	process
3756	7za.exe
2384	setupcl.exe

Loads dropped DLL 5 IoCs

Processes:

65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe

pid	process
3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe
3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe
3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe
3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe
3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

WMIC.exeWMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	4304	WMIC.exe
Token: SeSecurityPrivilege	4304	WMIC.exe
Token: SeTakeOwnershipPrivilege	4304	WMIC.exe
Token: SeLoadDriverPrivilege	4304	WMIC.exe
Token: SeSystemProfilePrivilege	4304	WMIC.exe
Token: SeSystemtimePrivilege	4304	WMIC.exe
Token: SeProfSingleProcessPrivilege	4304	WMIC.exe
Token: SeIncBasePriorityPrivilege	4304	WMIC.exe
Token: SeCreatePagefilePrivilege	4304	WMIC.exe
Token: SeBackupPrivilege	4304	WMIC.exe
Token: SeRestorePrivilege	4304	WMIC.exe
Token: SeShutdownPrivilege	4304	WMIC.exe
Token: SeDebugPrivilege	4304	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4304	WMIC.exe
Token: SeRemoteShutdownPrivilege	4304	WMIC.exe
Token: SeUndockPrivilege	4304	WMIC.exe
Token: SeManageVolumePrivilege	4304	WMIC.exe
Token: 33	4304	WMIC.exe
Token: 34	4304	WMIC.exe
Token: 35	4304	WMIC.exe
Token: 36	4304	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4304	WMIC.exe
Token: SeSecurityPrivilege	4304	WMIC.exe
Token: SeTakeOwnershipPrivilege	4304	WMIC.exe
Token: SeLoadDriverPrivilege	4304	WMIC.exe
Token: SeSystemProfilePrivilege	4304	WMIC.exe
Token: SeSystemtimePrivilege	4304	WMIC.exe
Token: SeProfSingleProcessPrivilege	4304	WMIC.exe
Token: SeIncBasePriorityPrivilege	4304	WMIC.exe
Token: SeCreatePagefilePrivilege	4304	WMIC.exe
Token: SeBackupPrivilege	4304	WMIC.exe
Token: SeRestorePrivilege	4304	WMIC.exe
Token: SeShutdownPrivilege	4304	WMIC.exe
Token: SeDebugPrivilege	4304	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4304	WMIC.exe
Token: SeRemoteShutdownPrivilege	4304	WMIC.exe
Token: SeUndockPrivilege	4304	WMIC.exe
Token: SeManageVolumePrivilege	4304	WMIC.exe
Token: 33	4304	WMIC.exe
Token: 34	4304	WMIC.exe
Token: 35	4304	WMIC.exe
Token: 36	4304	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3112	WMIC.exe
Token: SeSecurityPrivilege	3112	WMIC.exe
Token: SeTakeOwnershipPrivilege	3112	WMIC.exe
Token: SeLoadDriverPrivilege	3112	WMIC.exe
Token: SeSystemProfilePrivilege	3112	WMIC.exe
Token: SeSystemtimePrivilege	3112	WMIC.exe
Token: SeProfSingleProcessPrivilege	3112	WMIC.exe
Token: SeIncBasePriorityPrivilege	3112	WMIC.exe
Token: SeCreatePagefilePrivilege	3112	WMIC.exe
Token: SeBackupPrivilege	3112	WMIC.exe
Token: SeRestorePrivilege	3112	WMIC.exe
Token: SeShutdownPrivilege	3112	WMIC.exe
Token: SeDebugPrivilege	3112	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3112	WMIC.exe
Token: SeRemoteShutdownPrivilege	3112	WMIC.exe
Token: SeUndockPrivilege	3112	WMIC.exe
Token: SeManageVolumePrivilege	3112	WMIC.exe
Token: 33	3112	WMIC.exe
Token: 34	3112	WMIC.exe
Token: 35	3112	WMIC.exe
Token: 36	3112	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3112	WMIC.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

setupcl.exe

pid process

2384 setupcl.exe
2384 setupcl.exe

pid	process
2384	setupcl.exe
2384	setupcl.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exesetupcl.exe

description	pid	process	target process
PID 3364 wrote to memory of 4304	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 4304	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 4304	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 3112	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 3112	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 3112	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 4988	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 4988	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 4988	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 740	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 740	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 740	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	WMIC.exe
PID 3364 wrote to memory of 3756	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	7za.exe
PID 3364 wrote to memory of 3756	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	7za.exe
PID 3364 wrote to memory of 3756	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	7za.exe
PID 3364 wrote to memory of 2384	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	setupcl.exe
PID 3364 wrote to memory of 2384	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	setupcl.exe
PID 3364 wrote to memory of 2384	3364	65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe	setupcl.exe
PID 2384 wrote to memory of 380	2384	setupcl.exe	wmic.exe
PID 2384 wrote to memory of 380	2384	setupcl.exe	wmic.exe
PID 2384 wrote to memory of 380	2384	setupcl.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65a1cb696826e7ec4c11923a02efed47_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3364

C:\Windows\SysWOW64\Wbem\WMIC.exe
WMIC csproduct Get UUID /FORMAT:textvaluelist.xsl
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4304

C:\Windows\SysWOW64\Wbem\WMIC.exe
WMIC bios Get SerialNumber /FORMAT:textvaluelist.xsl
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3112

C:\Windows\SysWOW64\Wbem\WMIC.exe
WMIC bios Get Version /FORMAT:textvaluelist.xsl
2⤵
PID:4988

C:\Windows\SysWOW64\Wbem\WMIC.exe
WMIC csproduct Get Name /FORMAT:textvaluelist.xsl
2⤵
PID:740

C:\Users\Admin\AppData\Local\Temp\nsdFFCE.tmp\7za.exe
7za.exe e -y -p"0e48b25d7cb7e1e6a3448e7e03b10659" [RANDOM_STRING].7z
2⤵
- Executes dropped EXE
PID:3756

C:\Users\Admin\AppData\Local\Temp\nsdFFCE.tmp\setupcl.exe
"C:\Users\Admin\AppData\Local\Temp\nsdFFCE.tmp\setupcl.exe" /initurl http://sub.yorkshatb.com/init/65a1cb696826e7ec4c11923a02efed47_JaffaCakes118/:uid:? /affid "-" /id "0" /name " " /uniqid 65a1cb696826e7ec4c11923a02efed47_JaffaCakes118 /uuid 00000000-0000-0000-0000-000000000000 /biosserial /biosversion ROCKS - 1 /csname Standard PC (Q35 + ICH9, 2009)
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic bios get serialnumber, version
3⤵
PID:380

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=4240 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
1⤵
PID:2140

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsdFFCE.tmp\7za.exe
Filesize
574KB

MD5
42badc1d2f03a8b1e4875740d3d49336

SHA1
cee178da1fb05f99af7a3547093122893bd1eb46

SHA256
c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf

SHA512
6bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsdFFCE.tmp\[RANDOM_STRING].7z
Filesize
80KB

MD5
75150abc42f942b209089c7396d12729

SHA1
b52cc47305ded28362b593c11280d965c0d28a7f

SHA256
2dc03ff0c57e7639a9f15b7691e0850a0f84f646228d49c90a95c4e73382795b

SHA512
d8bd05c703ab0f5f68ea79fe9e9a2c179154977ebfbb3ba85441360f6c8d4940682aab341405ed3ed1c5d0dc48625bc3979dbd15b9729cd585a407af5ff6b533

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsdFFCE.tmp\nsExec.dll
Filesize
8KB

MD5
b8be6632a7dc8136ff01338be40fe701

SHA1
043fa16929b2af5ed5c1c59b4035a10cf765fb43

SHA256
289786fe13801467653eb2712f47f162d6fd3fc2d844be342282f75fc2b2a085

SHA512
403474154ff8500e5aae2b4466c652e5d066af2c55d8f158e6f007492ceb1f3abcc6cca80842b90900db02db4258ddcda75dec1d1799af24969c35811891e5b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsdFFCE.tmp\setupcl.exe
Filesize
193KB

MD5
10bd2af1b07ec6bc9cd17ba512569e59

SHA1
807e17ab1b98177e135d30941b45081960d1e866

SHA256
9c620ef6eac3d0d9d3f6f2622a53d1f543cebd93846636ba397683962c07fc7c

SHA512
deacd041f12b6ec74f9e4488874ce962037990ed0ae424aaeabf2c35876b2ebbb943f92e9a4ffe504718bb00021209b035439ea4d7c64a4031b86ce9104ce3ed

Download Submit
memory/3364-35-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads