c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3

Analysis

max time kernel
61s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
23/04/2023, 14:04

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General

Target

c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe
Size

567KB
MD5

6a45adbf4e77e2df6007838e802838b1
SHA1

7da554b1402dd8ab8052f5bdb7a23abc59b6f540
SHA256

c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3
SHA512

8a3f72eeb7e3c19fc958d6366e3f8936f31a9a99f2b07fdd6b501fc14d3113d03ee27f2f4ca6b96959899cc6258e12f805836d0f4e5039461fd443f55910e21c
SSDEEP

12288:Xy90MN3UfYe3xmLJLXpXX5hYWLTu6qPihIeIGDYO5tl:Xy93qKLFX/NLKniyxGDr5tl

Score

10^/10

discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it803749.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it803749.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it803749.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it803749.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it803749.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it803749.exe

Executes dropped EXE 4 IoCs

pid	Process
1204	ziMz1889.exe
2180	it803749.exe
3096	kp046134.exe
4796	lr259370.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it803749.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziMz1889.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	ziMz1889.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Program crash 1 IoCs

pid	pid_target	Process	procid_target
880	3096	WerFault.exe	89

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2180	it803749.exe
2180	it803749.exe
3096	kp046134.exe
3096	kp046134.exe
4796	lr259370.exe
4796	lr259370.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2180	it803749.exe
Token: SeDebugPrivilege	3096	kp046134.exe
Token: SeDebugPrivilege	4796	lr259370.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 1204	2564	c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe	83
PID 2564 wrote to memory of 1204	2564	c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe	83
PID 2564 wrote to memory of 1204	2564	c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe	83
PID 1204 wrote to memory of 2180	1204	ziMz1889.exe	84
PID 1204 wrote to memory of 2180	1204	ziMz1889.exe	84
PID 1204 wrote to memory of 3096	1204	ziMz1889.exe	89
PID 1204 wrote to memory of 3096	1204	ziMz1889.exe	89
PID 1204 wrote to memory of 3096	1204	ziMz1889.exe	89
PID 2564 wrote to memory of 4796	2564	c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe	95
PID 2564 wrote to memory of 4796	2564	c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe	95
PID 2564 wrote to memory of 4796	2564	c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe	95

C:\Users\Admin\AppData\Local\Temp\c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe
"C:\Users\Admin\AppData\Local\Temp\c8ed32257dd36616094c3a530967b1cb32ebe7403629935eb772832521a6c5b3.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMz1889.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMz1889.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1204
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it803749.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it803749.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2180
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp046134.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp046134.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3096
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3096 -s 1132
      4⤵
      Program crash
      PID:880
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr259370.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr259370.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3096 -ip 3096
1⤵
PID:4436

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr259370.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr259370.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMz1889.exe

Filesize
413KB

MD5
4a0267fea81bbbfa6f3cf89b8a7ec0ab

SHA1
381536b1ef4a7e29e9ba8375cf06c0f077db31a7

SHA256
25f04461fe3b450176df18857c08ca33d45f6f66df4110be5fcb7ce8068490cf

SHA512
85621e4c6231dd2b48f2c0b14dd082e973d0d7de906cd2985453a329cc1477ef4470848bd55135c8cf3b341fdb37ea2482f3e4c26d922357c0707b2ba01494c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMz1889.exe

Filesize
413KB

MD5
4a0267fea81bbbfa6f3cf89b8a7ec0ab

SHA1
381536b1ef4a7e29e9ba8375cf06c0f077db31a7

SHA256
25f04461fe3b450176df18857c08ca33d45f6f66df4110be5fcb7ce8068490cf

SHA512
85621e4c6231dd2b48f2c0b14dd082e973d0d7de906cd2985453a329cc1477ef4470848bd55135c8cf3b341fdb37ea2482f3e4c26d922357c0707b2ba01494c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it803749.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it803749.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp046134.exe

Filesize
369KB

MD5
73b252d46dbf2b7ec140e0f1289677e9

SHA1
a1ce2af4a8e891d864ba55e84661fb73eeed7847

SHA256
9431cb58671eef413ce8b2290cca8a25d9369164f90abde9c68d82cd0bc2d964

SHA512
56da7c79fd18ccbb17cc305dca720da96cb34f5f8415fe527c9ebf739f0da0b7f3781ee090c88c28b9e7c8c7e0f4b95019d060d657e5aeecc7359ea5958087c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp046134.exe

Filesize
369KB

MD5
73b252d46dbf2b7ec140e0f1289677e9

SHA1
a1ce2af4a8e891d864ba55e84661fb73eeed7847

SHA256
9431cb58671eef413ce8b2290cca8a25d9369164f90abde9c68d82cd0bc2d964

SHA512
56da7c79fd18ccbb17cc305dca720da96cb34f5f8415fe527c9ebf739f0da0b7f3781ee090c88c28b9e7c8c7e0f4b95019d060d657e5aeecc7359ea5958087c8

Download Submit
memory/2180-147-0x00000000009E0000-0x00000000009EA000-memory.dmp

Filesize
40KB

Download
memory/3096-153-0x0000000002D30000-0x0000000002D76000-memory.dmp

Filesize
280KB

Download
memory/3096-154-0x0000000007310000-0x00000000078B4000-memory.dmp

Filesize
5.6MB

Download
memory/3096-155-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-156-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-158-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-160-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-162-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-164-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-166-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-168-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-170-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-172-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-174-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-176-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-178-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-180-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-184-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/3096-182-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-185-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/3096-186-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-187-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/3096-189-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-191-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-193-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-195-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-197-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-199-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-201-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-203-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-205-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-207-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-209-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-211-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-213-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-215-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-217-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-219-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-221-0x00000000078C0000-0x00000000078F5000-memory.dmp

Filesize
212KB

Download
memory/3096-950-0x0000000009DC0000-0x000000000A3D8000-memory.dmp

Filesize
6.1MB

Download
memory/3096-951-0x000000000A460000-0x000000000A472000-memory.dmp

Filesize
72KB

Download
memory/3096-952-0x000000000A480000-0x000000000A58A000-memory.dmp

Filesize
1.0MB

Download
memory/3096-953-0x000000000A5A0000-0x000000000A5DC000-memory.dmp

Filesize
240KB

Download
memory/3096-954-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/3096-955-0x000000000A8A0000-0x000000000A906000-memory.dmp

Filesize
408KB

Download
memory/3096-956-0x000000000AF60000-0x000000000AFF2000-memory.dmp

Filesize
584KB

Download
memory/3096-957-0x000000000B130000-0x000000000B1A6000-memory.dmp

Filesize
472KB

Download
memory/3096-958-0x000000000B1E0000-0x000000000B1FE000-memory.dmp

Filesize
120KB

Download
memory/3096-959-0x000000000B2A0000-0x000000000B2F0000-memory.dmp

Filesize
320KB

Download
memory/3096-960-0x000000000B300000-0x000000000B4C2000-memory.dmp

Filesize
1.8MB

Download
memory/3096-962-0x000000000B4D0000-0x000000000B9FC000-memory.dmp

Filesize
5.2MB

Download
memory/3096-965-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/3096-966-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/4796-970-0x0000000000ED0000-0x0000000000EF8000-memory.dmp

Filesize
160KB

Download
memory/4796-971-0x0000000007D20000-0x0000000007D30000-memory.dmp

Filesize
64KB

Download