468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf

Analysis

max time kernel
55s
max time network
58s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
25/04/2023, 22:28

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General

Target

468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe
Size

695KB
MD5

ecbb832f74caf1b0473e490b0583a332
SHA1

23c76c83d7d03e8496f363c993ab07bd07baddb9
SHA256

468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf
SHA512

ee14a302a77ec2e89a375070d82f53df2ffac9ee8fa36e71ded8eae7bb04c34d36d0ba1cbf8d4d560f1fdccc627ec4c8b686aabbc4361f6edf1a3bc1cfc34487
SSDEEP

12288:Py90g3CFHAXjA3VyXYKRhgP0HR+C6axwWCqhSbZe+JuH2m2DXLL/:Py/3CFgTANK9R+6wjbZ3Jhz//

Score

10^/10

discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 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\DisableOnAccessProtection = "1"	68730836.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	68730836.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	68730836.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	68730836.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	68730836.exe

Executes dropped EXE 4 IoCs

pid	Process
3196	un908051.exe
4360	68730836.exe
1616	rk946792.exe
4048	si174134.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 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	68730836.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	68730836.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\\\""	un908051.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.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\\\""	468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un908051.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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4360	68730836.exe
4360	68730836.exe
1616	rk946792.exe
1616	rk946792.exe
4048	si174134.exe
4048	si174134.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4360	68730836.exe
Token: SeDebugPrivilege	1616	rk946792.exe
Token: SeDebugPrivilege	4048	si174134.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 3196	2492	468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe	66
PID 2492 wrote to memory of 3196	2492	468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe	66
PID 2492 wrote to memory of 3196	2492	468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe	66
PID 3196 wrote to memory of 4360	3196	un908051.exe	67
PID 3196 wrote to memory of 4360	3196	un908051.exe	67
PID 3196 wrote to memory of 4360	3196	un908051.exe	67
PID 3196 wrote to memory of 1616	3196	un908051.exe	68
PID 3196 wrote to memory of 1616	3196	un908051.exe	68
PID 3196 wrote to memory of 1616	3196	un908051.exe	68
PID 2492 wrote to memory of 4048	2492	468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe	70
PID 2492 wrote to memory of 4048	2492	468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe	70
PID 2492 wrote to memory of 4048	2492	468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe	70

C:\Users\Admin\AppData\Local\Temp\468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe
"C:\Users\Admin\AppData\Local\Temp\468a8e6117ef68d97968b39b4172df2b98c8a0c5641573a870c859bca8d036bf.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908051.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908051.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3196
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68730836.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68730836.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4360
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk946792.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk946792.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1616
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si174134.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si174134.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4048

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\si174134.exe

Filesize
136KB

MD5
73cae2858379cab7e68b9e5bf751c372

SHA1
38c375354bda6e5c8fb2579f1ef0416a6c65929a

SHA256
e423b9b79b441e48fd15c0980c78bf87ddaab308fa1c5d5ecdfbd85e1da73f1c

SHA512
343c2e4470d42c5078a7e4025509779bfd4b92b5c8b71a9e270acb2b98b6b6fcfa04f8158d9c10c468d0984daac5c8f316424df5e4def7db13e8768eb0d7c7d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si174134.exe

Filesize
136KB

MD5
73cae2858379cab7e68b9e5bf751c372

SHA1
38c375354bda6e5c8fb2579f1ef0416a6c65929a

SHA256
e423b9b79b441e48fd15c0980c78bf87ddaab308fa1c5d5ecdfbd85e1da73f1c

SHA512
343c2e4470d42c5078a7e4025509779bfd4b92b5c8b71a9e270acb2b98b6b6fcfa04f8158d9c10c468d0984daac5c8f316424df5e4def7db13e8768eb0d7c7d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908051.exe

Filesize
542KB

MD5
fcb69176d1e37339758fa1a5c82b1b04

SHA1
6f72898e50f06dbf4cd40687d933ddd3a7c00169

SHA256
f498903257da016a9859040f373e5082432e9c45c7973980106f954d27f6ba33

SHA512
74c14d5f4a589ee196acb4ab986279dc0e64303399831fb910b2780e8c0d5fec2294750a1f46748cc926c96ff0d3c45fce38c49ba2dc74d0fce648b734487824

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un908051.exe

Filesize
542KB

MD5
fcb69176d1e37339758fa1a5c82b1b04

SHA1
6f72898e50f06dbf4cd40687d933ddd3a7c00169

SHA256
f498903257da016a9859040f373e5082432e9c45c7973980106f954d27f6ba33

SHA512
74c14d5f4a589ee196acb4ab986279dc0e64303399831fb910b2780e8c0d5fec2294750a1f46748cc926c96ff0d3c45fce38c49ba2dc74d0fce648b734487824

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68730836.exe

Filesize
257KB

MD5
259adda282b27b6df5348dd6898bd24d

SHA1
7c2e44d32926af4464ce3f77327f96fcd1c6ba3b

SHA256
f2c9b6693ff2acc314b318ae3965b36c73d7f38b383d9aea5d943d95f50883a0

SHA512
90bd0262af48c6de7b73c61066ae0cdf2d25a76f67d7cc434d198aed82db46f24595b2c45d4cc8f851cd65675b9b566ab468bcf2b30665520d6f4895147d1e95

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68730836.exe

Filesize
257KB

MD5
259adda282b27b6df5348dd6898bd24d

SHA1
7c2e44d32926af4464ce3f77327f96fcd1c6ba3b

SHA256
f2c9b6693ff2acc314b318ae3965b36c73d7f38b383d9aea5d943d95f50883a0

SHA512
90bd0262af48c6de7b73c61066ae0cdf2d25a76f67d7cc434d198aed82db46f24595b2c45d4cc8f851cd65675b9b566ab468bcf2b30665520d6f4895147d1e95

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk946792.exe

Filesize
340KB

MD5
89659518f8663860edd2f3afa8de173d

SHA1
54428db43751c417368a33043d7c79721719e2af

SHA256
2be87b4898cb5a1e93a6e6672164ba9da7e5686b579a6fb92176f0937be8df88

SHA512
d4dc58660ea893d79d8c26a391260c3a5f12557c86789dfd2d31742bb89197caec7da814fdeac8003c7aeb09fa13dcd3eb7390b3056ef6b42f99b3e7b194effa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk946792.exe

Filesize
340KB

MD5
89659518f8663860edd2f3afa8de173d

SHA1
54428db43751c417368a33043d7c79721719e2af

SHA256
2be87b4898cb5a1e93a6e6672164ba9da7e5686b579a6fb92176f0937be8df88

SHA512
d4dc58660ea893d79d8c26a391260c3a5f12557c86789dfd2d31742bb89197caec7da814fdeac8003c7aeb09fa13dcd3eb7390b3056ef6b42f99b3e7b194effa

Download Submit
memory/1616-215-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-976-0x0000000009C10000-0x0000000009D1A000-memory.dmp

Filesize
1.0MB

Download
memory/1616-987-0x00000000049E0000-0x0000000004A30000-memory.dmp

Filesize
320KB

Download
memory/1616-985-0x000000000B110000-0x000000000B63C000-memory.dmp

Filesize
5.2MB

Download
memory/1616-984-0x000000000AF30000-0x000000000B0F2000-memory.dmp

Filesize
1.8MB

Download
memory/1616-983-0x000000000AE70000-0x000000000AE8E000-memory.dmp

Filesize
120KB

Download
memory/1616-982-0x000000000ADD0000-0x000000000AE46000-memory.dmp

Filesize
472KB

Download
memory/1616-981-0x000000000AD30000-0x000000000ADC2000-memory.dmp

Filesize
584KB

Download
memory/1616-980-0x000000000A040000-0x000000000A0A6000-memory.dmp

Filesize
408KB

Download
memory/1616-979-0x0000000009EB0000-0x0000000009EFB000-memory.dmp

Filesize
300KB

Download
memory/1616-977-0x0000000009D30000-0x0000000009D6E000-memory.dmp

Filesize
248KB

Download
memory/1616-978-0x0000000004DF0000-0x0000000004E00000-memory.dmp

Filesize
64KB

Download
memory/1616-192-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-975-0x0000000009BE0000-0x0000000009BF2000-memory.dmp

Filesize
72KB

Download
memory/1616-974-0x000000000A190000-0x000000000A796000-memory.dmp

Filesize
6.0MB

Download
memory/1616-213-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-211-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-209-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-207-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-205-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-203-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-201-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-199-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-197-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-177-0x0000000004BD0000-0x0000000004C0C000-memory.dmp

Filesize
240KB

Download
memory/1616-178-0x0000000007680000-0x00000000076BA000-memory.dmp

Filesize
232KB

Download
memory/1616-179-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-182-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-184-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-180-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-186-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-188-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/1616-191-0x0000000004DF0000-0x0000000004E00000-memory.dmp

Filesize
64KB

Download
memory/1616-190-0x00000000046E0000-0x0000000004726000-memory.dmp

Filesize
280KB

Download
memory/1616-193-0x0000000004DF0000-0x0000000004E00000-memory.dmp

Filesize
64KB

Download
memory/1616-195-0x0000000007680000-0x00000000076B5000-memory.dmp

Filesize
212KB

Download
memory/4048-993-0x0000000000550000-0x0000000000578000-memory.dmp

Filesize
160KB

Download
memory/4048-995-0x00000000072F0000-0x0000000007300000-memory.dmp

Filesize
64KB

Download
memory/4048-994-0x0000000007300000-0x000000000734B000-memory.dmp

Filesize
300KB

Download
memory/4360-145-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-151-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-169-0x0000000007450000-0x0000000007460000-memory.dmp

Filesize
64KB

Download
memory/4360-168-0x0000000000400000-0x0000000002B9B000-memory.dmp

Filesize
39.6MB

Download
memory/4360-167-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-165-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-163-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-135-0x0000000007460000-0x000000000795E000-memory.dmp

Filesize
5.0MB

Download
memory/4360-161-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-159-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-138-0x0000000007450000-0x0000000007460000-memory.dmp

Filesize
64KB

Download
memory/4360-157-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-141-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-170-0x0000000007450000-0x0000000007460000-memory.dmp

Filesize
64KB

Download
memory/4360-149-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-147-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-155-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-143-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-153-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-140-0x0000000004CC0000-0x0000000004CD3000-memory.dmp

Filesize
76KB

Download
memory/4360-139-0x0000000007450000-0x0000000007460000-memory.dmp

Filesize
64KB

Download
memory/4360-134-0x0000000004C20000-0x0000000004C3A000-memory.dmp

Filesize
104KB

Download
memory/4360-133-0x00000000001D0000-0x00000000001FD000-memory.dmp

Filesize
180KB

Download
memory/4360-172-0x0000000000400000-0x0000000002B9B000-memory.dmp

Filesize
39.6MB

Download
memory/4360-137-0x0000000007450000-0x0000000007460000-memory.dmp

Filesize
64KB

Download
memory/4360-136-0x0000000004CC0000-0x0000000004CD8000-memory.dmp

Filesize
96KB

Download