e2bb2200f7cc62d76e159010acf9480a08845dfefd1a4ae294941b4f64dda249

General

Target

0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
Size

28KB
MD5

0d6f93771d851c5246289bf46f765e03
SHA1

73cc45da0f0c568473ffa1738db5d68cd5226a53
SHA256

e2bb2200f7cc62d76e159010acf9480a08845dfefd1a4ae294941b4f64dda249
SHA512

f412e7e82b5aca88d9d38f19cc44cf2813ae97499543f86efc58ab22eac9cda40ba1c63ddc4acbfc71dc352111b6890dfccae49281209632f4dd3cf59dd47bae
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNE/jBRd:Dv8IRRdsxq1DjJcqf7Dd

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2432	services.exe

UPX packed file 25 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2372-2-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2372-4-0x00000000002A0000-0x00000000002A8000-memory.dmp	upx
behavioral1/files/0x0036000000016c67-7.dat	upx
behavioral1/memory/2372-16-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2432-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2432-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2432-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2432-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2432-35-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2432-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2432-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-46-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2432-47-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-51-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2432-52-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-62.dat	upx
behavioral1/memory/2372-73-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2432-74-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2432-78-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-82-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2432-83-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-84-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2432-85-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-89-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2432-90-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
File opened for modification	C:\Windows\java.exe	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
File created	C:\Windows\java.exe	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2432	2372	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe	28
PID 2372 wrote to memory of 2432	2372	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe	28
PID 2372 wrote to memory of 2432	2372	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe	28
PID 2372 wrote to memory of 2432	2372	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpA085.tmp

Filesize
28KB

MD5
5ddca6e48b1c57854e9b140ab1e36c16

SHA1
b5ee82209fe2d397b5b3a5c4f3c12cab758ba07a

SHA256
5691976bdac759080e7233bf80d6c3cf899cd410b38b75967ff204eb06ce5b0f

SHA512
4a0a5114c9c1fc53e0359b37574c40fc7de376253e70de277323f6ba89071c9246374aba1d0786a557e12a003ce40f740b7700f7269e033ea04dd4f54d827342

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
3428b5c63347dae65f51ea3db8388e2a

SHA1
d62aa9719a12eaa2b2be2b7a598720f3731c282d

SHA256
2695fb13a0751a4ec910d19603a66bc1514089bc64675736f45cc9385c6276b4

SHA512
d6152da7c169364dd7fd75fe3476a94d04f3268ab97baf78383fc811dd7f6134b42085334b06194955dc7e1e6760dc133d3cc0dfab4e0c6fc2cd5a90dee9886b

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2372-89-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2372-16-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2372-51-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2372-2-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2372-23-0x00000000002A0000-0x00000000002A8000-memory.dmp

Filesize
32KB

Download
memory/2372-84-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2372-82-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2372-73-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2372-10-0x00000000002A0000-0x00000000002A8000-memory.dmp

Filesize
32KB

Download
memory/2372-4-0x00000000002A0000-0x00000000002A8000-memory.dmp

Filesize
32KB

Download
memory/2372-46-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2432-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-47-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-52-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-35-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-78-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-83-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-85-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2432-90-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads