purelogs | ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20231025-en
resource tags

arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
submitted
01-12-2023 01:08

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General

Target

ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
Size

827KB
MD5

5388a9eda1698bab204e57054a0df83e
SHA1

9319e5125e5274a4cd75b2e239f7167da01c9a9e
SHA256

ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a
SHA512

a89586e40461d913a6bad7e3499dc7c441d9db465bb331c458e02884d24ee862234398de8006bbe374e766ba0d96d970ff467c6a1bc1b8bee933547c543f2bb4
SSDEEP

12288:wg0SHdr/2DzVbI421wLFtA+yG0+G3Lc1N9FLRlwR:fX92zlIx1WtArG0CRF

Score

10^/10

purelogs stealer

Malware Config

Signatures

Detect PureLogs payload 1 IoCs

resource	yara_rule
behavioral1/memory/2136-0-0x0000000000370000-0x0000000000444000-memory.dmp	family_purelogs

PureLogs
PureLogs is an infostealer written in C#.
stealer purelogs

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 2628	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	30
PID 2136 wrote to memory of 2628	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	30
PID 2136 wrote to memory of 2628	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	30
PID 2136 wrote to memory of 2628	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	30
PID 2136 wrote to memory of 2636	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	31
PID 2136 wrote to memory of 2636	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	31
PID 2136 wrote to memory of 2636	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	31
PID 2136 wrote to memory of 2636	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	31
PID 2136 wrote to memory of 2052	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	32
PID 2136 wrote to memory of 2052	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	32
PID 2136 wrote to memory of 2052	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	32
PID 2136 wrote to memory of 2052	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	32
PID 2136 wrote to memory of 2944	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	33
PID 2136 wrote to memory of 2944	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	33
PID 2136 wrote to memory of 2944	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	33
PID 2136 wrote to memory of 2944	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	33
PID 2136 wrote to memory of 2672	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	34
PID 2136 wrote to memory of 2672	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	34
PID 2136 wrote to memory of 2672	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	34
PID 2136 wrote to memory of 2672	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	34
PID 2136 wrote to memory of 2664	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	35
PID 2136 wrote to memory of 2664	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	35
PID 2136 wrote to memory of 2664	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	35
PID 2136 wrote to memory of 2664	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	35
PID 2136 wrote to memory of 1264	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	36
PID 2136 wrote to memory of 1264	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	36
PID 2136 wrote to memory of 1264	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	36
PID 2136 wrote to memory of 1264	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	36
PID 2136 wrote to memory of 2536	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	37
PID 2136 wrote to memory of 2536	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	37
PID 2136 wrote to memory of 2536	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	37
PID 2136 wrote to memory of 2536	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	37
PID 2136 wrote to memory of 2532	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	38
PID 2136 wrote to memory of 2532	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	38
PID 2136 wrote to memory of 2532	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	38
PID 2136 wrote to memory of 2532	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	38
PID 2136 wrote to memory of 1280	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	39
PID 2136 wrote to memory of 1280	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	39
PID 2136 wrote to memory of 1280	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	39
PID 2136 wrote to memory of 1280	2136	ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe	39

C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
"C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:2628
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:2636
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:2052
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:2944
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:2672
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:2664
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:1264
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:2536
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:2532
- C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  C:\Users\Admin\AppData\Local\Temp\ecfe6f56c220473c0f1730960e907f103e893c3778155d3f675ebbce4621b61a.exe
  2⤵
  PID:1280

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2136-0-0x0000000000370000-0x0000000000444000-memory.dmp

Filesize
848KB

Download
memory/2136-1-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2136-2-0x0000000002050000-0x0000000002090000-memory.dmp

Filesize
256KB

Download
memory/2136-3-0x0000000001FF0000-0x0000000002048000-memory.dmp

Filesize
352KB

Download
memory/2136-4-0x0000000004310000-0x0000000004350000-memory.dmp

Filesize
256KB

Download
memory/2136-5-0x0000000004C60000-0x0000000004CA0000-memory.dmp

Filesize
256KB

Download
memory/2136-6-0x0000000004CF0000-0x0000000004D3C000-memory.dmp

Filesize
304KB

Download
memory/2136-7-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2136-8-0x0000000002050000-0x0000000002090000-memory.dmp

Filesize
256KB

Download
memory/2136-9-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download