b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed

Analysis

max time kernel
50s
max time network
67s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
23/04/2023, 08:32

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General

Target

b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe
Size

706KB
MD5

0165c212287d4b9c39dac4d47ffefac8
SHA1

2946e6d800b19f8a6a83a6e96848a4f3f591043e
SHA256

b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed
SHA512

ed0480d3af980a5c1095583013e89620b76da3565b322516c847e5818b1b161aa5ca0258b89473c6f6d2bb819b4ac7d2e541d5ca71c8887c4e53481151d035f8
SSDEEP

12288:Vy90N85FjGmED01jO+2btNz5rVLygM1fpC5b4EbduIvjK6Kr2:Vy8EFHM0tl2BNdhLqpC5b4EJxLKr2

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"	pr581685.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr581685.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr581685.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr581685.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr581685.exe

Executes dropped EXE 4 IoCs

pid	Process
3644	un508055.exe
4156	pr581685.exe
3880	qu848528.exe
3052	si412022.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	pr581685.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr581685.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	b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.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\\\""	b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un508055.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\\\""	un508055.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
4156	pr581685.exe
4156	pr581685.exe
3880	qu848528.exe
3880	qu848528.exe
3052	si412022.exe
3052	si412022.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4156	pr581685.exe
Token: SeDebugPrivilege	3880	qu848528.exe
Token: SeDebugPrivilege	3052	si412022.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3640 wrote to memory of 3644	3640	b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe	66
PID 3640 wrote to memory of 3644	3640	b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe	66
PID 3640 wrote to memory of 3644	3640	b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe	66
PID 3644 wrote to memory of 4156	3644	un508055.exe	67
PID 3644 wrote to memory of 4156	3644	un508055.exe	67
PID 3644 wrote to memory of 4156	3644	un508055.exe	67
PID 3644 wrote to memory of 3880	3644	un508055.exe	68
PID 3644 wrote to memory of 3880	3644	un508055.exe	68
PID 3644 wrote to memory of 3880	3644	un508055.exe	68
PID 3640 wrote to memory of 3052	3640	b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe	70
PID 3640 wrote to memory of 3052	3640	b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe	70
PID 3640 wrote to memory of 3052	3640	b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe	70

C:\Users\Admin\AppData\Local\Temp\b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe
"C:\Users\Admin\AppData\Local\Temp\b708802895b708c5518d39bfc3afb0bd06beacec579beaae80ff0d52bf2622ed.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3640
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un508055.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un508055.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3644
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr581685.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr581685.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4156
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu848528.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu848528.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3880
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si412022.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si412022.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3052

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\si412022.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si412022.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un508055.exe

Filesize
552KB

MD5
8189ac8331be1a54342f9081d9538741

SHA1
1152283d3f50b37218317d4302d8113a6aa60b24

SHA256
a26f2e8763190edaed6ab50af5e0de156c1a20614ea26cbff68c9fca3b342c4c

SHA512
3e09b7768e8e23a68ec9b9c4f0dab284d8ef01031a238a600eb9fd275ac9ebb4781b5f6f7802ec1e0b63bc7de7d65c616df8a023b6190bd963812bec395dc69d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un508055.exe

Filesize
552KB

MD5
8189ac8331be1a54342f9081d9538741

SHA1
1152283d3f50b37218317d4302d8113a6aa60b24

SHA256
a26f2e8763190edaed6ab50af5e0de156c1a20614ea26cbff68c9fca3b342c4c

SHA512
3e09b7768e8e23a68ec9b9c4f0dab284d8ef01031a238a600eb9fd275ac9ebb4781b5f6f7802ec1e0b63bc7de7d65c616df8a023b6190bd963812bec395dc69d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr581685.exe

Filesize
285KB

MD5
c71962c78a4903225a0823fe41dc406b

SHA1
a635fc1a9a4ed562fc84bf012de79abfee93ba31

SHA256
39915bbbde4df7614926ea356ea9e8ee1b12629652bfcfd585714162aa4176d1

SHA512
395a6a748ddf5b489d99e00891ad7c14724c8b37acc2e366e5b5ae1271de09f739c638d6f1261995c261fcb5e840e90169fa63d936bf1a02c47676af997aa42c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr581685.exe

Filesize
285KB

MD5
c71962c78a4903225a0823fe41dc406b

SHA1
a635fc1a9a4ed562fc84bf012de79abfee93ba31

SHA256
39915bbbde4df7614926ea356ea9e8ee1b12629652bfcfd585714162aa4176d1

SHA512
395a6a748ddf5b489d99e00891ad7c14724c8b37acc2e366e5b5ae1271de09f739c638d6f1261995c261fcb5e840e90169fa63d936bf1a02c47676af997aa42c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu848528.exe

Filesize
368KB

MD5
8f3ff9052aed2c6536eaffe6a71926a0

SHA1
8ae01db682eb96b9e51b747de6e23d1b83619809

SHA256
da2b390df0f2f76ad42346a724ecbccd6257d4c1d7a8efb8e24d4645849480bb

SHA512
62fac14b304fb799fa6dc4ce2a1197917082f4946f66b0f40590b5504565c56c06876fd2d8f6aad3229fa871dad0b7e520109f827ddddeb655074a503b41c25e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu848528.exe

Filesize
368KB

MD5
8f3ff9052aed2c6536eaffe6a71926a0

SHA1
8ae01db682eb96b9e51b747de6e23d1b83619809

SHA256
da2b390df0f2f76ad42346a724ecbccd6257d4c1d7a8efb8e24d4645849480bb

SHA512
62fac14b304fb799fa6dc4ce2a1197917082f4946f66b0f40590b5504565c56c06876fd2d8f6aad3229fa871dad0b7e520109f827ddddeb655074a503b41c25e

Download Submit
memory/3052-998-0x00000000076E0000-0x00000000076F0000-memory.dmp

Filesize
64KB

Download
memory/3052-997-0x0000000007770000-0x00000000077BB000-memory.dmp

Filesize
300KB

Download
memory/3052-996-0x00000000009D0000-0x00000000009F8000-memory.dmp

Filesize
160KB

Download
memory/3880-216-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-978-0x0000000009C00000-0x0000000009C12000-memory.dmp

Filesize
72KB

Download
memory/3880-990-0x000000000B280000-0x000000000B7AC000-memory.dmp

Filesize
5.2MB

Download
memory/3880-988-0x000000000B0A0000-0x000000000B262000-memory.dmp

Filesize
1.8MB

Download
memory/3880-987-0x000000000AFE0000-0x000000000AFFE000-memory.dmp

Filesize
120KB

Download
memory/3880-986-0x000000000AE40000-0x000000000AEB6000-memory.dmp

Filesize
472KB

Download
memory/3880-985-0x000000000ADD0000-0x000000000AE20000-memory.dmp

Filesize
320KB

Download
memory/3880-984-0x000000000AD20000-0x000000000ADB2000-memory.dmp

Filesize
584KB

Download
memory/3880-983-0x000000000A060000-0x000000000A0C6000-memory.dmp

Filesize
408KB

Download
memory/3880-982-0x0000000009ED0000-0x0000000009F1B000-memory.dmp

Filesize
300KB

Download
memory/3880-981-0x0000000004E00000-0x0000000004E10000-memory.dmp

Filesize
64KB

Download
memory/3880-980-0x0000000009D50000-0x0000000009D8E000-memory.dmp

Filesize
248KB

Download
memory/3880-979-0x0000000009C30000-0x0000000009D3A000-memory.dmp

Filesize
1.0MB

Download
memory/3880-977-0x000000000A210000-0x000000000A816000-memory.dmp

Filesize
6.0MB

Download
memory/3880-218-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-214-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-212-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-210-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-208-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-206-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-204-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-179-0x0000000004870000-0x00000000048AC000-memory.dmp

Filesize
240KB

Download
memory/3880-180-0x0000000004BF0000-0x0000000004C2A000-memory.dmp

Filesize
232KB

Download
memory/3880-181-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-182-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-184-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-186-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-188-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-190-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-192-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-194-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-196-0x0000000002BD0000-0x0000000002C16000-memory.dmp

Filesize
280KB

Download
memory/3880-198-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-197-0x0000000004E00000-0x0000000004E10000-memory.dmp

Filesize
64KB

Download
memory/3880-199-0x0000000004E00000-0x0000000004E10000-memory.dmp

Filesize
64KB

Download
memory/3880-202-0x0000000004BF0000-0x0000000004C25000-memory.dmp

Filesize
212KB

Download
memory/3880-201-0x0000000004E00000-0x0000000004E10000-memory.dmp

Filesize
64KB

Download
memory/4156-161-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-138-0x0000000004D50000-0x0000000004D60000-memory.dmp

Filesize
64KB

Download
memory/4156-174-0x0000000000400000-0x0000000002BB1000-memory.dmp

Filesize
39.7MB

Download
memory/4156-171-0x0000000004D50000-0x0000000004D60000-memory.dmp

Filesize
64KB

Download
memory/4156-172-0x0000000004D50000-0x0000000004D60000-memory.dmp

Filesize
64KB

Download
memory/4156-170-0x0000000000400000-0x0000000002BB1000-memory.dmp

Filesize
39.7MB

Download
memory/4156-140-0x00000000071D0000-0x00000000076CE000-memory.dmp

Filesize
5.0MB

Download
memory/4156-169-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-167-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-143-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-165-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-163-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-142-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-141-0x0000000004CA0000-0x0000000004CB8000-memory.dmp

Filesize
96KB

Download
memory/4156-149-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-155-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-153-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-151-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-157-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-147-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-145-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-139-0x0000000004D50000-0x0000000004D60000-memory.dmp

Filesize
64KB

Download
memory/4156-159-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/4156-137-0x0000000004D50000-0x0000000004D60000-memory.dmp

Filesize
64KB

Download
memory/4156-136-0x00000000001D0000-0x00000000001FD000-memory.dmp

Filesize
180KB

Download
memory/4156-135-0x00000000046E0000-0x00000000046FA000-memory.dmp

Filesize
104KB

Download