f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6

Analysis

max time kernel
144s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
23/04/2023, 06:52

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General

Target

f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe
Size

566KB
MD5

83731bd8d29dfc39a6fb2b9b10adc68a
SHA1

0c3915b0b92f3cd87e4a3723c478e28d1a96cab7
SHA256

f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6
SHA512

0cd955932803014234ec0ecba8b6b4369e4287599cc1199af2a673de754f067ab3da547a6ae2120a901c1f05c748aab39b8403c16883ac5f5807faa9773ff971
SSDEEP

12288:hy90Q0Sqn7YKp/VgWvYyT2yPF0F9miQZK8yKiYtLDv4bEnjUF:hy4vn03W/F89mi8KTkv4bVF

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	it313893.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it313893.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it313893.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it313893.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it313893.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it313893.exe

Executes dropped EXE 4 IoCs

pid	Process
3044	ziCG1930.exe
3332	it313893.exe
2708	kp743816.exe
2696	lr544688.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"	it313893.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	f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.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\\\""	f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziCG1930.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\\\""	ziCG1930.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

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1628	sc.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2360	2708	WerFault.exe	91

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3332	it313893.exe
3332	it313893.exe
2708	kp743816.exe
2708	kp743816.exe
2696	lr544688.exe
2696	lr544688.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3332	it313893.exe
Token: SeDebugPrivilege	2708	kp743816.exe
Token: SeDebugPrivilege	2696	lr544688.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4112 wrote to memory of 3044	4112	f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe	84
PID 4112 wrote to memory of 3044	4112	f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe	84
PID 4112 wrote to memory of 3044	4112	f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe	84
PID 3044 wrote to memory of 3332	3044	ziCG1930.exe	85
PID 3044 wrote to memory of 3332	3044	ziCG1930.exe	85
PID 3044 wrote to memory of 2708	3044	ziCG1930.exe	91
PID 3044 wrote to memory of 2708	3044	ziCG1930.exe	91
PID 3044 wrote to memory of 2708	3044	ziCG1930.exe	91
PID 4112 wrote to memory of 2696	4112	f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe	94
PID 4112 wrote to memory of 2696	4112	f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe	94
PID 4112 wrote to memory of 2696	4112	f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe	94

C:\Users\Admin\AppData\Local\Temp\f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe
"C:\Users\Admin\AppData\Local\Temp\f359a70c5638b7584b35f5ebd1ab288b39070c5200fd7ec18fbee661b4df32b6.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4112
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCG1930.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCG1930.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it313893.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it313893.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3332
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp743816.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp743816.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2708
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 1868
      4⤵
      Program crash
      PID:2360
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr544688.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr544688.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2708 -ip 2708
1⤵
PID:4936

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:1628

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr544688.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr544688.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCG1930.exe

Filesize
412KB

MD5
b67ef9a51d62b3d30b2677030b426b69

SHA1
ec5e468569f41b5ab4d7ea19d8caf848de516988

SHA256
fd3c9554c7dd2306c0d5ca5165afe3ff7ae7f6afc25779b570d25442cca5bcd6

SHA512
1517855b5e7bbae998cd76c8c86192c1fd0d27b1d2ed412f9becf87fb4416244f5ae73e767c6ece822d0a84e93a43ef118f91ca3056758392c46964e0aade3dd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziCG1930.exe

Filesize
412KB

MD5
b67ef9a51d62b3d30b2677030b426b69

SHA1
ec5e468569f41b5ab4d7ea19d8caf848de516988

SHA256
fd3c9554c7dd2306c0d5ca5165afe3ff7ae7f6afc25779b570d25442cca5bcd6

SHA512
1517855b5e7bbae998cd76c8c86192c1fd0d27b1d2ed412f9becf87fb4416244f5ae73e767c6ece822d0a84e93a43ef118f91ca3056758392c46964e0aade3dd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it313893.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it313893.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp743816.exe

Filesize
368KB

MD5
f7da82b235f53dc2a149883c136dd516

SHA1
fb7fa5271c06e16049b92b9e0728186ff7d4c3a4

SHA256
d374f9c38d14006759219582bf7f37e2db6de2acfc6dd6d06da281763c0c09bc

SHA512
598929be58a735a2330ed9e97b314bdaa5d58d5afb4397af0e7adbe1e25639547cfd58b1c4ee706d3fce5180df8f258a9ceee42ba1c8d70a70b12fe34eef3f9b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp743816.exe

Filesize
368KB

MD5
f7da82b235f53dc2a149883c136dd516

SHA1
fb7fa5271c06e16049b92b9e0728186ff7d4c3a4

SHA256
d374f9c38d14006759219582bf7f37e2db6de2acfc6dd6d06da281763c0c09bc

SHA512
598929be58a735a2330ed9e97b314bdaa5d58d5afb4397af0e7adbe1e25639547cfd58b1c4ee706d3fce5180df8f258a9ceee42ba1c8d70a70b12fe34eef3f9b

Download Submit
memory/2696-968-0x0000000000D50000-0x0000000000D78000-memory.dmp

Filesize
160KB

Download
memory/2696-969-0x0000000007B30000-0x0000000007B40000-memory.dmp

Filesize
64KB

Download
memory/2708-187-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-197-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-158-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-156-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-157-0x00000000072C0000-0x00000000072D0000-memory.dmp

Filesize
64KB

Download
memory/2708-155-0x00000000072C0000-0x00000000072D0000-memory.dmp

Filesize
64KB

Download
memory/2708-160-0x00000000072C0000-0x00000000072D0000-memory.dmp

Filesize
64KB

Download
memory/2708-161-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-163-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-165-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-167-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-169-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-171-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-173-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-175-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-177-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-179-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-181-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-183-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-185-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-153-0x0000000002CB0000-0x0000000002CF6000-memory.dmp

Filesize
280KB

Download
memory/2708-189-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-191-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-193-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-195-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-154-0x00000000072D0000-0x0000000007874000-memory.dmp

Filesize
5.6MB

Download
memory/2708-199-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-201-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-203-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-205-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-207-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-209-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-211-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-213-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-215-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-217-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-219-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-221-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/2708-950-0x0000000009D00000-0x000000000A318000-memory.dmp

Filesize
6.1MB

Download
memory/2708-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/2708-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/2708-953-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/2708-954-0x00000000072C0000-0x00000000072D0000-memory.dmp

Filesize
64KB

Download
memory/2708-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/2708-956-0x000000000AE20000-0x000000000AEB2000-memory.dmp

Filesize
584KB

Download
memory/2708-957-0x000000000AED0000-0x000000000AF20000-memory.dmp

Filesize
320KB

Download
memory/2708-958-0x000000000AF40000-0x000000000AFB6000-memory.dmp

Filesize
472KB

Download
memory/2708-959-0x000000000B150000-0x000000000B312000-memory.dmp

Filesize
1.8MB

Download
memory/2708-960-0x000000000B370000-0x000000000B89C000-memory.dmp

Filesize
5.2MB

Download
memory/2708-961-0x000000000B970000-0x000000000B98E000-memory.dmp

Filesize
120KB

Download
memory/2708-964-0x0000000002CB0000-0x0000000002CF6000-memory.dmp

Filesize
280KB

Download
memory/3332-147-0x00000000004D0000-0x00000000004DA000-memory.dmp

Filesize
40KB

Download