aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67

Analysis

max time kernel
94s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22/04/2023, 23:43

Sharing

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General

Target

aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe
Size

559KB
MD5

2077d536c368b9fe668b9840eab4a8fa
SHA1

99856f5d536a74de24bf3784822a020f5a2f13c3
SHA256

aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67
SHA512

fe6b4ab72ac29439fbe20fabb7763bb19d1c972500d64c2e52acd0e64b012733eca7163a489d530bea5b6c5536d7aeefa9e97215c144d4e4dac6a296061c369f
SSDEEP

12288:by906MDqWaJmAp9zkUgq1AFIB6uzfEce/GfW4jmpi7e:byx9p6USFLuzcMg

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	it208273.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it208273.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it208273.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it208273.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it208273.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it208273.exe

Executes dropped EXE 4 IoCs

pid	Process
3540	zitg2912.exe
2000	it208273.exe
2684	kp520843.exe
3240	lr429812.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"	it208273.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	zitg2912.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.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\\\""	aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	zitg2912.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
4220	2684	WerFault.exe	90

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2000	it208273.exe
2000	it208273.exe
2684	kp520843.exe
2684	kp520843.exe
3240	lr429812.exe
3240	lr429812.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2000	it208273.exe
Token: SeDebugPrivilege	2684	kp520843.exe
Token: SeDebugPrivilege	3240	lr429812.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 3540	4264	aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe	84
PID 4264 wrote to memory of 3540	4264	aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe	84
PID 4264 wrote to memory of 3540	4264	aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe	84
PID 3540 wrote to memory of 2000	3540	zitg2912.exe	85
PID 3540 wrote to memory of 2000	3540	zitg2912.exe	85
PID 3540 wrote to memory of 2684	3540	zitg2912.exe	90
PID 3540 wrote to memory of 2684	3540	zitg2912.exe	90
PID 3540 wrote to memory of 2684	3540	zitg2912.exe	90
PID 4264 wrote to memory of 3240	4264	aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe	96
PID 4264 wrote to memory of 3240	4264	aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe	96
PID 4264 wrote to memory of 3240	4264	aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe	96

C:\Users\Admin\AppData\Local\Temp\aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe
"C:\Users\Admin\AppData\Local\Temp\aacf19ff1c0ffd8ff2d8c86e62e12cea214dbb7c098bf54cf7b73364d9938f67.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4264
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitg2912.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitg2912.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3540
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it208273.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it208273.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2000
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp520843.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp520843.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2684
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 1616
      4⤵
      Program crash
      PID:4220
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr429812.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr429812.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2684 -ip 2684
1⤵
PID:4736

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\lr429812.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr429812.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitg2912.exe

Filesize
405KB

MD5
40f91cda1f14e362cde34fe93c236cf6

SHA1
83f2a8b766bec0b710a4e82f3655f237ba995adc

SHA256
8827f7cf7269c66bd984007d4589fb5ff18bfc7b13f903364cdc5c6ec06f07fd

SHA512
e09788b0087de44bfbbc583dc20953d301ffb25c6267aec4a1143070f893616d7845cd44076e0e8df07263f0c17cfd763a9960b3c9d6612fb921af69c65f5c11

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitg2912.exe

Filesize
405KB

MD5
40f91cda1f14e362cde34fe93c236cf6

SHA1
83f2a8b766bec0b710a4e82f3655f237ba995adc

SHA256
8827f7cf7269c66bd984007d4589fb5ff18bfc7b13f903364cdc5c6ec06f07fd

SHA512
e09788b0087de44bfbbc583dc20953d301ffb25c6267aec4a1143070f893616d7845cd44076e0e8df07263f0c17cfd763a9960b3c9d6612fb921af69c65f5c11

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it208273.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it208273.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp520843.exe

Filesize
351KB

MD5
e7258bd4dd29e5417893a0be152317c2

SHA1
501d28a4ec38ef4a861de8053c06bdb5c389273d

SHA256
34ada85c2369bf92fecbbb7b935574353469a96207d23ec4b3411ec29be1e7d8

SHA512
054087c9b1700a48bb97f3392f07bc07ffb49448dbb5d5d3ba4a41aba9625bcb72511457a1f8173092c195e20c265ff36b7eff696fad11e79bc826e1b7d99e6d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp520843.exe

Filesize
351KB

MD5
e7258bd4dd29e5417893a0be152317c2

SHA1
501d28a4ec38ef4a861de8053c06bdb5c389273d

SHA256
34ada85c2369bf92fecbbb7b935574353469a96207d23ec4b3411ec29be1e7d8

SHA512
054087c9b1700a48bb97f3392f07bc07ffb49448dbb5d5d3ba4a41aba9625bcb72511457a1f8173092c195e20c265ff36b7eff696fad11e79bc826e1b7d99e6d

Download Submit
memory/2000-147-0x0000000000D20000-0x0000000000D2A000-memory.dmp

Filesize
40KB

Download
memory/2684-153-0x0000000002CC0000-0x0000000002D06000-memory.dmp

Filesize
280KB

Download
memory/2684-154-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2684-156-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2684-157-0x0000000007230000-0x00000000077D4000-memory.dmp

Filesize
5.6MB

Download
memory/2684-155-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2684-158-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-161-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-163-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-159-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-165-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-167-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-169-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-171-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-173-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-175-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-177-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-179-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-181-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-183-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-187-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-185-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-189-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-191-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-193-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-195-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-197-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-199-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-201-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-203-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-205-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-207-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-209-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-211-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-213-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-215-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-217-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-219-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-221-0x0000000007170000-0x00000000071A5000-memory.dmp

Filesize
212KB

Download
memory/2684-950-0x0000000009C60000-0x000000000A278000-memory.dmp

Filesize
6.1MB

Download
memory/2684-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/2684-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/2684-953-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2684-954-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/2684-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/2684-956-0x000000000AE20000-0x000000000AEB2000-memory.dmp

Filesize
584KB

Download
memory/2684-957-0x000000000AEF0000-0x000000000AF66000-memory.dmp

Filesize
472KB

Download
memory/2684-958-0x000000000AFD0000-0x000000000B192000-memory.dmp

Filesize
1.8MB

Download
memory/2684-959-0x000000000B1A0000-0x000000000B6CC000-memory.dmp

Filesize
5.2MB

Download
memory/2684-960-0x000000000B7E0000-0x000000000B7FE000-memory.dmp

Filesize
120KB

Download
memory/2684-961-0x0000000006C20000-0x0000000006C70000-memory.dmp

Filesize
320KB

Download
memory/3240-968-0x0000000000660000-0x0000000000688000-memory.dmp

Filesize
160KB

Download
memory/3240-969-0x0000000007770000-0x0000000007780000-memory.dmp

Filesize
64KB

Download