385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e

Analysis

max time kernel
54s
max time network
139s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
22/04/2023, 17:38

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General

Target

385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe
Size

697KB
MD5

3a767b2b0d676b951577bac30ff9a169
SHA1

d27a5dd827c141a57aad89b600915293e06739fe
SHA256

385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e
SHA512

c7b99dd5af2fe26139b89ea33bf4116d7e2fe1b3fba5651878eb51ab1bf0b47bce72cbfa1ad8a493cf4e8e0d7e909089a92e158511471e9189177cc929a50113
SSDEEP

12288:iy90LGiAyIyLPU1RCRZKOiCk0/a3ZzF09SvijWxp:iyEGilIOs1RCeOiCk1JzF0Ezxp

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\DisableBehaviorMonitoring = "1"	pr368946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr368946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr368946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr368946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr368946.exe

Executes dropped EXE 4 IoCs

pid	Process
3548	un130848.exe
2348	pr368946.exe
4084	qu178273.exe
3948	si372162.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	pr368946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr368946.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\\\""	385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un130848.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\\\""	un130848.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.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
2348	pr368946.exe
2348	pr368946.exe
4084	qu178273.exe
4084	qu178273.exe
3948	si372162.exe
3948	si372162.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2348	pr368946.exe
Token: SeDebugPrivilege	4084	qu178273.exe
Token: SeDebugPrivilege	3948	si372162.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4124 wrote to memory of 3548	4124	385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe	66
PID 4124 wrote to memory of 3548	4124	385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe	66
PID 4124 wrote to memory of 3548	4124	385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe	66
PID 3548 wrote to memory of 2348	3548	un130848.exe	67
PID 3548 wrote to memory of 2348	3548	un130848.exe	67
PID 3548 wrote to memory of 2348	3548	un130848.exe	67
PID 3548 wrote to memory of 4084	3548	un130848.exe	68
PID 3548 wrote to memory of 4084	3548	un130848.exe	68
PID 3548 wrote to memory of 4084	3548	un130848.exe	68
PID 4124 wrote to memory of 3948	4124	385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe	70
PID 4124 wrote to memory of 3948	4124	385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe	70
PID 4124 wrote to memory of 3948	4124	385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe	70

C:\Users\Admin\AppData\Local\Temp\385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe
"C:\Users\Admin\AppData\Local\Temp\385f725fc51704fd7cd713909d8002a1ea7326ee03d9984e382adbb332bdc36e.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4124
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un130848.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un130848.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3548
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr368946.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr368946.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2348
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu178273.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu178273.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4084
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si372162.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si372162.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3948

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\si372162.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si372162.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un130848.exe

Filesize
542KB

MD5
66fd27164c2f94ad233ac0eb81a5f57e

SHA1
be86ac3e694841b6ee611998f7d101368b571a32

SHA256
cf3360c6d7ce51efaf7dffefed6b6fc13f6de32c08d5f2407de8d9f262610721

SHA512
83912b1b0ae6673536e2680d190ede93f91f595aa398a2ed4936e8766365fb1e53334dd9f2d695795f5f40958dc99b7715ecde57a253c60ca2de2b7b39846b14

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un130848.exe

Filesize
542KB

MD5
66fd27164c2f94ad233ac0eb81a5f57e

SHA1
be86ac3e694841b6ee611998f7d101368b571a32

SHA256
cf3360c6d7ce51efaf7dffefed6b6fc13f6de32c08d5f2407de8d9f262610721

SHA512
83912b1b0ae6673536e2680d190ede93f91f595aa398a2ed4936e8766365fb1e53334dd9f2d695795f5f40958dc99b7715ecde57a253c60ca2de2b7b39846b14

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr368946.exe

Filesize
269KB

MD5
94c71f3f561e4e7b510150ec7eb7d8f1

SHA1
c3117e2e101e4e278143ebd0b28142d12e701c13

SHA256
5a322f0193520725bf2ac2ffbd76147718c59c7af52a6b7f23e53dc467bd88d0

SHA512
c030fcb5be638a1ec4b8d601fd3ededab48d231946b872242a58030def465cf21e7a0e8ad3779ba196ee61fe97f253285489efa4ec5faf5996bec2ba49c8b9ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr368946.exe

Filesize
269KB

MD5
94c71f3f561e4e7b510150ec7eb7d8f1

SHA1
c3117e2e101e4e278143ebd0b28142d12e701c13

SHA256
5a322f0193520725bf2ac2ffbd76147718c59c7af52a6b7f23e53dc467bd88d0

SHA512
c030fcb5be638a1ec4b8d601fd3ededab48d231946b872242a58030def465cf21e7a0e8ad3779ba196ee61fe97f253285489efa4ec5faf5996bec2ba49c8b9ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu178273.exe

Filesize
352KB

MD5
1d1f4a7d606c044cb79e88ad633b83c8

SHA1
23603432bc293619f2341e8eae9d29d5614a6168

SHA256
7a87275b5c2477906ce2d5dc830cf916777463c58040f323369fd84c10dbca3c

SHA512
6da1abbe5e0e808da223e8352bb26c7627379771b98a136efb815006e8fc23b027cb6fc5931df13216ca0ee27ee2b20e1339ff9893c12001d22da7a241f54f0b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu178273.exe

Filesize
352KB

MD5
1d1f4a7d606c044cb79e88ad633b83c8

SHA1
23603432bc293619f2341e8eae9d29d5614a6168

SHA256
7a87275b5c2477906ce2d5dc830cf916777463c58040f323369fd84c10dbca3c

SHA512
6da1abbe5e0e808da223e8352bb26c7627379771b98a136efb815006e8fc23b027cb6fc5931df13216ca0ee27ee2b20e1339ff9893c12001d22da7a241f54f0b

Download Submit
memory/2348-143-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-153-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-133-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/2348-134-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/2348-135-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/2348-136-0x0000000007250000-0x000000000774E000-memory.dmp

Filesize
5.0MB

Download
memory/2348-137-0x00000000070D0000-0x00000000070E8000-memory.dmp

Filesize
96KB

Download
memory/2348-138-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-139-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-141-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-131-0x00000000048E0000-0x00000000048FA000-memory.dmp

Filesize
104KB

Download
memory/2348-145-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-147-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-149-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-151-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-132-0x00000000001D0000-0x00000000001FD000-memory.dmp

Filesize
180KB

Download
memory/2348-155-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-157-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-159-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-161-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-163-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-165-0x00000000070D0000-0x00000000070E2000-memory.dmp

Filesize
72KB

Download
memory/2348-166-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/2348-167-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/2348-168-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/2348-169-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/2348-171-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/3948-993-0x00000000004F0000-0x0000000000518000-memory.dmp

Filesize
160KB

Download
memory/3948-994-0x0000000007290000-0x00000000072DB000-memory.dmp

Filesize
300KB

Download
memory/3948-995-0x0000000007240000-0x0000000007250000-memory.dmp

Filesize
64KB

Download
memory/4084-176-0x0000000004A10000-0x0000000004A4C000-memory.dmp

Filesize
240KB

Download
memory/4084-179-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-181-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-183-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-185-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-187-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-189-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-191-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-194-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-195-0x00000000072B0000-0x00000000072C0000-memory.dmp

Filesize
64KB

Download
memory/4084-197-0x00000000072B0000-0x00000000072C0000-memory.dmp

Filesize
64KB

Download
memory/4084-193-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/4084-199-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-201-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-198-0x00000000072B0000-0x00000000072C0000-memory.dmp

Filesize
64KB

Download
memory/4084-203-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-205-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-207-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-209-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-213-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-211-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-215-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-974-0x0000000009C40000-0x000000000A246000-memory.dmp

Filesize
6.0MB

Download
memory/4084-975-0x0000000007270000-0x0000000007282000-memory.dmp

Filesize
72KB

Download
memory/4084-976-0x000000000A250000-0x000000000A35A000-memory.dmp

Filesize
1.0MB

Download
memory/4084-977-0x000000000A360000-0x000000000A39E000-memory.dmp

Filesize
248KB

Download
memory/4084-978-0x000000000A3E0000-0x000000000A42B000-memory.dmp

Filesize
300KB

Download
memory/4084-979-0x00000000072B0000-0x00000000072C0000-memory.dmp

Filesize
64KB

Download
memory/4084-980-0x000000000A670000-0x000000000A6D6000-memory.dmp

Filesize
408KB

Download
memory/4084-981-0x000000000AD30000-0x000000000ADC2000-memory.dmp

Filesize
584KB

Download
memory/4084-982-0x000000000AED0000-0x000000000AF46000-memory.dmp

Filesize
472KB

Download
memory/4084-983-0x000000000AF90000-0x000000000AFAE000-memory.dmp

Filesize
120KB

Download
memory/4084-178-0x0000000004B00000-0x0000000004B35000-memory.dmp

Filesize
212KB

Download
memory/4084-177-0x0000000004B00000-0x0000000004B3A000-memory.dmp

Filesize
232KB

Download
memory/4084-984-0x000000000B040000-0x000000000B090000-memory.dmp

Filesize
320KB

Download
memory/4084-985-0x000000000B0B0000-0x000000000B272000-memory.dmp

Filesize
1.8MB

Download
memory/4084-986-0x000000000B280000-0x000000000B7AC000-memory.dmp

Filesize
5.2MB

Download