b7d62d77cace855288bf6b463f8ad783316594f90dad78d97a7ea85be58b8bc3

General

Target

Bank Swift Copy 2.rtf
Size

910KB
MD5

71b37aac269badfe278550c567b76db4
SHA1

a7fb35d35eb23fe3b4358e3c843f5982a161534e
SHA256

b7d62d77cace855288bf6b463f8ad783316594f90dad78d97a7ea85be58b8bc3
SHA512

db5999667758c607c1322dcd2652b350098a03f6bcd81c884efa5005920771a909f644a62979e7b4fd85d569a7374f9b980345bda822e1aa493e4c428d1c2b67
SSDEEP

6144:VwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAGX3vfwukn15uV:I9

Score

1^/10

Malware Config

Signatures

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
4712	WINWORD.EXE
4712	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid	Process
4712	WINWORD.EXE
4712	WINWORD.EXE
4712	WINWORD.EXE
4712	WINWORD.EXE
4712	WINWORD.EXE
4712	WINWORD.EXE
4712	WINWORD.EXE
4712	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\Bank Swift Copy 2.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4712

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\TCDE40C.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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

Filesize
1KB

MD5
2b2082e4bc1586329f13f595bbecc205

SHA1
f92ce185d66b729f27dd818165f1888daf672cf6

SHA256
825830f93153f6cf06de751493d50b44079bcd7f76184964df8040d828c7a255

SHA512
275348a00666e79497d68974f634f130ab612510c2d601307a92e90e845fe43c24be52605cc1a676ab539b896510d3bf8554785ccf860391eb8eaa2369ac57e8

Download Submit
memory/4712-11-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-16-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-9-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-8-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-10-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-7-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-6-0x00007FF90DA70000-0x00007FF90DA80000-memory.dmp

Filesize
64KB

Download
memory/4712-5-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-12-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-3-0x00007FF90DA70000-0x00007FF90DA80000-memory.dmp

Filesize
64KB

Download
memory/4712-13-0x00007FF90B350000-0x00007FF90B360000-memory.dmp

Filesize
64KB

Download
memory/4712-2-0x00007FF90DA70000-0x00007FF90DA80000-memory.dmp

Filesize
64KB

Download
memory/4712-18-0x00007FF90B350000-0x00007FF90B360000-memory.dmp

Filesize
64KB

Download
memory/4712-17-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-15-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-14-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-4-0x00007FF90DA70000-0x00007FF90DA80000-memory.dmp

Filesize
64KB

Download
memory/4712-36-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-37-0x00007FF94DA8D000-0x00007FF94DA8E000-memory.dmp

Filesize
4KB

Download
memory/4712-38-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-39-0x00007FF94D9F0000-0x00007FF94DBE5000-memory.dmp

Filesize
2.0MB

Download
memory/4712-0-0x00007FF90DA70000-0x00007FF90DA80000-memory.dmp

Filesize
64KB

Download
memory/4712-1-0x00007FF94DA8D000-0x00007FF94DA8E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads