90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf

General

Target

90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.exe
Size

467KB
MD5

9ff3790037b875d105ee5ad786573b69
SHA1

9ebe990f738caf03e2b2341543aaad0daa58b16c
SHA256

90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf
SHA512

0e1c914cd0b0652d9dceac39377d05ccd170f84e22986c9d95f6579ead6ca520a313367c54c6d26cd6ce49645551642b387cfb765676713641c45639ad7507a3
SSDEEP

12288:pWBm+95nHfF2mgewFX5Cfdfp8hwSWyMf8GVi3yJfPHZyk:pWBz95ndbgfX5sdB8+1bRvX

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	3DE4.tmp

Executes dropped EXE 1 IoCs

pid	Process
5092	3DE4.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings	3DE4.tmp

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4704	WINWORD.EXE
4704	WINWORD.EXE

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5092	3DE4.tmp

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2812 wrote to memory of 5092	2812	90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.exe	82
PID 2812 wrote to memory of 5092	2812	90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.exe	82
PID 2812 wrote to memory of 5092	2812	90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.exe	82
PID 5092 wrote to memory of 4704	5092	3DE4.tmp	85
PID 5092 wrote to memory of 4704	5092	3DE4.tmp	85

C:\Users\Admin\AppData\Local\Temp\90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.exe
"C:\Users\Admin\AppData\Local\Temp\90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2812
- C:\Users\Admin\AppData\Local\Temp\3DE4.tmp
  "C:\Users\Admin\AppData\Local\Temp\3DE4.tmp" --pingC:\Users\Admin\AppData\Local\Temp\90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.exe B52AAC7B99C6DEF3B0F75272549C4CFF964C6A3FA4AE423F1A84FD0F4A48C3307B3E488CE9A722238CEF77A917598936274C418E7FD8633C1A7BC14129813D8A
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Modifies registry class
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:5092
- - 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\90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.doc" /o ""
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:4704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

4

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\3DE4.tmp

Filesize
467KB

MD5
87259931f4c84ec5bf9520b5c927e506

SHA1
c8c7c67f66997d91b1f570cf5f660edbd294036e

SHA256
a49dfbf7810e23b05c97724e655e5ce13010c7802ea386d9602acaf23b57da94

SHA512
caa8466fababca1ef96e905e37b86b4696cc5ef8fee8d782a39c87f9783fe8a17562e13cf86fcbf3d261df32253b6061057da92fb1adf75265fd8d003042aa53

Download Submit
C:\Users\Admin\AppData\Local\Temp\90e278adc78448ed647fbd741f0b514ee8d7f652b47137745dd780d4ffba1adf.doc

Filesize
35KB

MD5
59975947e6db92e743655ebdf2e3c495

SHA1
5e967d85a4df28f9fed485156919a14fb411d18d

SHA256
83c9df8884ffd5b51bdbdb9314d587477ecf50c3144c6c230ded3a3041f24e05

SHA512
1cdc533bcc9bf50c69dd3a516c4fff8f24cf2ba9ecf1df885c12d4f459727b63c2d7f1a388ac0a4ac2fe59fe1bd5f5cb623001c736df33490fb245e06d7af692

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDCDD2.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2812-0-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2812-6-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4704-31-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-35-0x00007FFEEC7C0000-0x00007FFEEC7D0000-memory.dmp

Filesize
64KB

Download
memory/4704-24-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/4704-23-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/4704-25-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-22-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-19-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/4704-18-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/4704-26-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-29-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-20-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/4704-32-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-34-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-21-0x00007FFF2E9CD000-0x00007FFF2E9CE000-memory.dmp

Filesize
4KB

Download
memory/4704-33-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-30-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-28-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-36-0x00007FFEEC7C0000-0x00007FFEEC7D0000-memory.dmp

Filesize
64KB

Download
memory/4704-27-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-560-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-59-0x00007FFF2E930000-0x00007FFF2EB25000-memory.dmp

Filesize
2.0MB

Download
memory/4704-557-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/4704-556-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/4704-559-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/4704-558-0x00007FFEEE9B0000-0x00007FFEEE9C0000-memory.dmp

Filesize
64KB

Download
memory/5092-5-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/5092-17-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads