bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1

Analysis

max time kernel
118s
max time network
179s
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 14:21

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General

Target

bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe
Size

563KB
MD5

131df6a9c8da0b6c4283632a5ba03270
SHA1

196aa22f91219ff3949f250cb314fb4a29e55c6f
SHA256

bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1
SHA512

9aaad9f4c6e795b3b47e5de443760cf84f5196ef56411ad9b1e0a9f3c890ce9836f9ffa7a54a171047657c64e5ec9610d27824c181c2eb85c99c21c1abf12e4b
SSDEEP

12288:My90YiKN+rA4m2Iy+jL+uiMnzbIVIrLQGUKLE49e:My/z+rAT2Iy+3+IfnQGUKLEn

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it863626.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it863626.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it863626.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it863626.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it863626.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it863626.exe

Executes dropped EXE 4 IoCs

pid	Process
1432	ziwp7114.exe
1948	it863626.exe
2204	kp821740.exe
532	lr062217.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"	it863626.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
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\\\""	bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziwp7114.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\\\""	ziwp7114.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.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
3968	2204	WerFault.exe	83

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1948	it863626.exe
1948	it863626.exe
2204	kp821740.exe
2204	kp821740.exe
532	lr062217.exe
532	lr062217.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1948	it863626.exe
Token: SeDebugPrivilege	2204	kp821740.exe
Token: SeDebugPrivilege	532	lr062217.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4320 wrote to memory of 1432	4320	bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe	81
PID 4320 wrote to memory of 1432	4320	bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe	81
PID 4320 wrote to memory of 1432	4320	bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe	81
PID 1432 wrote to memory of 1948	1432	ziwp7114.exe	82
PID 1432 wrote to memory of 1948	1432	ziwp7114.exe	82
PID 1432 wrote to memory of 2204	1432	ziwp7114.exe	83
PID 1432 wrote to memory of 2204	1432	ziwp7114.exe	83
PID 1432 wrote to memory of 2204	1432	ziwp7114.exe	83
PID 4320 wrote to memory of 532	4320	bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe	87
PID 4320 wrote to memory of 532	4320	bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe	87
PID 4320 wrote to memory of 532	4320	bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe	87

C:\Users\Admin\AppData\Local\Temp\bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe
"C:\Users\Admin\AppData\Local\Temp\bd84636945da524a119ef353a4c07faf89fb8516ee142cf50fae41a41a596fa1.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4320
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwp7114.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwp7114.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1432
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it863626.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it863626.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1948
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp821740.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp821740.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2204
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 1924
      4⤵
      Program crash
      PID:3968
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr062217.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr062217.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2204 -ip 2204
1⤵
PID:1436

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\lr062217.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr062217.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwp7114.exe

Filesize
409KB

MD5
c3bd30fbb7169d154787291674b406ca

SHA1
51a196f9f5e6a7ae3fac1d40fb6a5c9951e6a85a

SHA256
dd33285b13c18052fed0fb0f2a1d54fceacb53785762afe17f3d200224ed1658

SHA512
04dd3870ad85b9ec680e3f066dcf5f5e0f16d1020da41243ed161de2678a848fd7c8b5e61451d8327b047602908529a7018b7be391303dfc07251dd5893adc43

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwp7114.exe

Filesize
409KB

MD5
c3bd30fbb7169d154787291674b406ca

SHA1
51a196f9f5e6a7ae3fac1d40fb6a5c9951e6a85a

SHA256
dd33285b13c18052fed0fb0f2a1d54fceacb53785762afe17f3d200224ed1658

SHA512
04dd3870ad85b9ec680e3f066dcf5f5e0f16d1020da41243ed161de2678a848fd7c8b5e61451d8327b047602908529a7018b7be391303dfc07251dd5893adc43

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it863626.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it863626.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp821740.exe

Filesize
359KB

MD5
c36293d385fc752efecdd7e6cfee9637

SHA1
d946585476dc69e06365ba9965f9b52825e0f834

SHA256
26e13ced5bed793ffdf28cb32920ac94a725ab0ed057d01e80241321c0d14f25

SHA512
edeafad996a32733951e23e455c2d4edc42149ef412ec5da34f00b75de197f35aec6e2d4227e92762becfb74ec2daeda31d9deb3b0b4984380cfddeb4ce7dc65

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp821740.exe

Filesize
359KB

MD5
c36293d385fc752efecdd7e6cfee9637

SHA1
d946585476dc69e06365ba9965f9b52825e0f834

SHA256
26e13ced5bed793ffdf28cb32920ac94a725ab0ed057d01e80241321c0d14f25

SHA512
edeafad996a32733951e23e455c2d4edc42149ef412ec5da34f00b75de197f35aec6e2d4227e92762becfb74ec2daeda31d9deb3b0b4984380cfddeb4ce7dc65

Download Submit
memory/532-976-0x0000000000180000-0x00000000001A8000-memory.dmp

Filesize
160KB

Download
memory/532-977-0x0000000006FD0000-0x0000000006FE0000-memory.dmp

Filesize
64KB

Download
memory/1948-147-0x0000000000A60000-0x0000000000A6A000-memory.dmp

Filesize
40KB

Download
memory/2204-192-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-204-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-156-0x00000000072A0000-0x00000000072B0000-memory.dmp

Filesize
64KB

Download
memory/2204-157-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-158-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-160-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-162-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-164-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-166-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-168-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-170-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-172-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-174-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-176-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-178-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-180-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-182-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-184-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-186-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-188-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-190-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-154-0x00000000072B0000-0x0000000007854000-memory.dmp

Filesize
5.6MB

Download
memory/2204-194-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-196-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-198-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-200-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-202-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-155-0x00000000072A0000-0x00000000072B0000-memory.dmp

Filesize
64KB

Download
memory/2204-206-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-208-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-210-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-212-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-214-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-216-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-218-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-220-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2204-950-0x0000000009CE0000-0x000000000A2F8000-memory.dmp

Filesize
6.1MB

Download
memory/2204-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/2204-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/2204-953-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/2204-954-0x00000000072A0000-0x00000000072B0000-memory.dmp

Filesize
64KB

Download
memory/2204-955-0x0000000002CC0000-0x0000000002D06000-memory.dmp

Filesize
280KB

Download
memory/2204-956-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/2204-957-0x00000000072A0000-0x00000000072B0000-memory.dmp

Filesize
64KB

Download
memory/2204-958-0x00000000072A0000-0x00000000072B0000-memory.dmp

Filesize
64KB

Download
memory/2204-959-0x00000000072A0000-0x00000000072B0000-memory.dmp

Filesize
64KB

Download
memory/2204-961-0x000000000AE30000-0x000000000AEC2000-memory.dmp

Filesize
584KB

Download
memory/2204-962-0x00000000072A0000-0x00000000072B0000-memory.dmp

Filesize
64KB

Download
memory/2204-963-0x000000000AEF0000-0x000000000AF40000-memory.dmp

Filesize
320KB

Download
memory/2204-964-0x000000000AF40000-0x000000000AFB6000-memory.dmp

Filesize
472KB

Download
memory/2204-153-0x0000000002CC0000-0x0000000002D06000-memory.dmp

Filesize
280KB

Download
memory/2204-965-0x000000000B110000-0x000000000B2D2000-memory.dmp

Filesize
1.8MB

Download
memory/2204-966-0x000000000B300000-0x000000000B82C000-memory.dmp

Filesize
5.2MB

Download
memory/2204-967-0x000000000B930000-0x000000000B94E000-memory.dmp

Filesize
120KB

Download