poullight | c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68

General

Target

c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe
Size

129KB
MD5

67e323570213378a54e19b0ccdcf49f0
SHA1

e95460434d6de33361167b935ce56c05b85250b9
SHA256

c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68
SHA512

96e8dbe1fd75fac932a40bcf6fe4864596170317e37d0e93ce17877d61430e97ff9b32a7d7a178d463fcff421147e3817506d839041a067721991f3aebd3e7e4

Score

10^/10

poullight stealer trojan

Malware Config

Signatures

Poullight
Poullight is an information stealer first seen in March 2020.
trojan stealer poullight

Poullight Stealer Payload 1 IoCs

resource	yara_rule
behavioral1/files/0x0006000000014138-63.dat	family_poullight

Executes dropped EXE 1 IoCs

pid	Process
1980	ExportLibrarys.exe

Loads dropped DLL 3 IoCs

pid	Process
532	c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe
532	c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe
1980	ExportLibrarys.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1980	ExportLibrarys.exe
1980	ExportLibrarys.exe
1980	ExportLibrarys.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1980	ExportLibrarys.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 1980	532	c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe	28
PID 532 wrote to memory of 1980	532	c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe	28
PID 532 wrote to memory of 1980	532	c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe	28
PID 532 wrote to memory of 1980	532	c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe	28

C:\Users\Admin\AppData\Local\Temp\c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe
"C:\Users\Admin\AppData\Local\Temp\c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:532
- C:\Users\Admin\AppData\Local\XLoader-ExLibs\ExportLibrarys.exe
  "C:\Users\Admin\AppData\Local\XLoader-ExLibs\ExportLibrarys.exe" xrun
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\XLoader-ExLibs\ExportLibrarys.exe

Filesize
129KB

MD5
67e323570213378a54e19b0ccdcf49f0

SHA1
e95460434d6de33361167b935ce56c05b85250b9

SHA256
c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68

SHA512
96e8dbe1fd75fac932a40bcf6fe4864596170317e37d0e93ce17877d61430e97ff9b32a7d7a178d463fcff421147e3817506d839041a067721991f3aebd3e7e4

Download Submit
C:\Users\Admin\AppData\Local\XLoader-ExLibs\ExportLibrarys.exe

Filesize
129KB

MD5
67e323570213378a54e19b0ccdcf49f0

SHA1
e95460434d6de33361167b935ce56c05b85250b9

SHA256
c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68

SHA512
96e8dbe1fd75fac932a40bcf6fe4864596170317e37d0e93ce17877d61430e97ff9b32a7d7a178d463fcff421147e3817506d839041a067721991f3aebd3e7e4

Download Submit
\Users\Admin\AppData\Local\ExLibPLL\MemVirtualFix.dll

Filesize
107KB

MD5
45b903a661341881d53c293b9c42b3c3

SHA1
7d8687d355c0bbf2bd31cdc1a2d7764c8699f5fd

SHA256
5ff1407140853c47611945bda5b035aee3936d3287a4450876dcb87c48acc642

SHA512
d7340329d7adce17e65e3383fef9ba3ea9cd116359ddfabb3f1a0a338de0ff564118086cbeb306d9df5bc1e9412083a6825e413431f4e367838797f9dff31a80

Download Submit
\Users\Admin\AppData\Local\XLoader-ExLibs\ExportLibrarys.exe

Filesize
129KB

MD5
67e323570213378a54e19b0ccdcf49f0

SHA1
e95460434d6de33361167b935ce56c05b85250b9

SHA256
c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68

SHA512
96e8dbe1fd75fac932a40bcf6fe4864596170317e37d0e93ce17877d61430e97ff9b32a7d7a178d463fcff421147e3817506d839041a067721991f3aebd3e7e4

Download Submit
\Users\Admin\AppData\Local\XLoader-ExLibs\ExportLibrarys.exe

Filesize
129KB

MD5
67e323570213378a54e19b0ccdcf49f0

SHA1
e95460434d6de33361167b935ce56c05b85250b9

SHA256
c4e8282ef48e91716ace408edc83347bbce4ed299abaeae7c4100a61402eaf68

SHA512
96e8dbe1fd75fac932a40bcf6fe4864596170317e37d0e93ce17877d61430e97ff9b32a7d7a178d463fcff421147e3817506d839041a067721991f3aebd3e7e4

Download Submit
memory/532-54-0x0000000001100000-0x0000000001126000-memory.dmp

Filesize
152KB

Download
memory/532-55-0x0000000075701000-0x0000000075703000-memory.dmp

Filesize
8KB

Download
memory/1980-61-0x0000000000B80000-0x0000000000BA6000-memory.dmp

Filesize
152KB

Download

Analysis

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