21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d

Analysis

max time kernel
49s
max time network
56s
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, 12:46

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General

Target

21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe
Size

706KB
MD5

0d26a12053709510b164f4f10ee23f3c
SHA1

8444b649626db4761c4018b9c41c5c1b0ebf6318
SHA256

21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d
SHA512

30b256c1528fd9a80e2c3e088de3358d350d4ef9bb8cbed5478b6396418c6fff611bbc5e92adcfbb2a4bd8b49ab640f2881d72b2b67eb0d3b5c2ee49266fc0e4
SSDEEP

12288:cy900KUJQuGO/lhC3FgwiYZsuanpZc2zEdg2VoyzPmUSYOMjY2CMKDyt:cyzKpClheFg4sfzT4Z6yzSv2+et

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"	pr254507.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr254507.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr254507.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr254507.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr254507.exe

Executes dropped EXE 4 IoCs

pid	Process
2296	un521597.exe
2604	pr254507.exe
2068	qu024198.exe
4000	si644460.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	pr254507.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr254507.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\\\""	21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un521597.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\\\""	un521597.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.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
2604	pr254507.exe
2604	pr254507.exe
2068	qu024198.exe
2068	qu024198.exe
4000	si644460.exe
4000	si644460.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2604	pr254507.exe
Token: SeDebugPrivilege	2068	qu024198.exe
Token: SeDebugPrivilege	4000	si644460.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2296	2076	21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe	66
PID 2076 wrote to memory of 2296	2076	21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe	66
PID 2076 wrote to memory of 2296	2076	21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe	66
PID 2296 wrote to memory of 2604	2296	un521597.exe	67
PID 2296 wrote to memory of 2604	2296	un521597.exe	67
PID 2296 wrote to memory of 2604	2296	un521597.exe	67
PID 2296 wrote to memory of 2068	2296	un521597.exe	68
PID 2296 wrote to memory of 2068	2296	un521597.exe	68
PID 2296 wrote to memory of 2068	2296	un521597.exe	68
PID 2076 wrote to memory of 4000	2076	21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe	70
PID 2076 wrote to memory of 4000	2076	21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe	70
PID 2076 wrote to memory of 4000	2076	21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe	70

C:\Users\Admin\AppData\Local\Temp\21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe
"C:\Users\Admin\AppData\Local\Temp\21213d789ac77207d93dbe7a43f879cefbba0f942c5b97f4d58d98f1e456d00d.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un521597.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un521597.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2296
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr254507.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr254507.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2604
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu024198.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu024198.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2068
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si644460.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si644460.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4000

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\si644460.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si644460.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un521597.exe

Filesize
551KB

MD5
2331f61a16b5eb5e3c7c4042991fdfa4

SHA1
0632d3ab9c5f1b381db9a3fe349e24ba2e4f1366

SHA256
43796cc1a33a604f0ed97e5836621ffa7fa01291cc24248848b2cc94fe2e76ba

SHA512
a78ad09a4cda75780a0c90cc6dcb26ae1d67cd9e1169ee017561b78ebe5071ea6f27cc0365cb484f20f98aba3a82cb7c0828ee585e0d89aa5b1de82c2449c71a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un521597.exe

Filesize
551KB

MD5
2331f61a16b5eb5e3c7c4042991fdfa4

SHA1
0632d3ab9c5f1b381db9a3fe349e24ba2e4f1366

SHA256
43796cc1a33a604f0ed97e5836621ffa7fa01291cc24248848b2cc94fe2e76ba

SHA512
a78ad09a4cda75780a0c90cc6dcb26ae1d67cd9e1169ee017561b78ebe5071ea6f27cc0365cb484f20f98aba3a82cb7c0828ee585e0d89aa5b1de82c2449c71a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr254507.exe

Filesize
286KB

MD5
a59f438d05a327b05c852aa8982b69e9

SHA1
6a27c25846902450a7d687556c9f272b425e344d

SHA256
021d96fac8dee351d7966414c9d9bf5368ab70266b2c3fb27c8ec60a5411239e

SHA512
fc00821e4a9d60128e8cb1b50924a699bc6c00f7263e3a507526c73452538bf7fdae5678223d39c0d9b84fe0ceee939d734dd74215affd4a51c4357bd4df2711

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr254507.exe

Filesize
286KB

MD5
a59f438d05a327b05c852aa8982b69e9

SHA1
6a27c25846902450a7d687556c9f272b425e344d

SHA256
021d96fac8dee351d7966414c9d9bf5368ab70266b2c3fb27c8ec60a5411239e

SHA512
fc00821e4a9d60128e8cb1b50924a699bc6c00f7263e3a507526c73452538bf7fdae5678223d39c0d9b84fe0ceee939d734dd74215affd4a51c4357bd4df2711

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu024198.exe

Filesize
369KB

MD5
ab5b7d34ad808af588b420ffe9c85534

SHA1
4497dcb003cfe36f2e53c1ebdf08dc5105ad7ca6

SHA256
f3e810a23af7c05a19e8a604f796c4f64b208abe8cc9281b1fc405c43a2b218a

SHA512
d30c696f445ad8f8247b9bd691f2c09694be830ab773ad3d17f034bbde3ff3fcd88f5807701958a696d3168ee21894944afdabcee9518da550a761d8e4ca0ac5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu024198.exe

Filesize
369KB

MD5
ab5b7d34ad808af588b420ffe9c85534

SHA1
4497dcb003cfe36f2e53c1ebdf08dc5105ad7ca6

SHA256
f3e810a23af7c05a19e8a604f796c4f64b208abe8cc9281b1fc405c43a2b218a

SHA512
d30c696f445ad8f8247b9bd691f2c09694be830ab773ad3d17f034bbde3ff3fcd88f5807701958a696d3168ee21894944afdabcee9518da550a761d8e4ca0ac5

Download Submit
memory/2068-221-0x0000000007340000-0x0000000007350000-memory.dmp

Filesize
64KB

Download
memory/2068-212-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-991-0x000000000B740000-0x000000000B75E000-memory.dmp

Filesize
120KB

Download
memory/2068-990-0x000000000B0E0000-0x000000000B60C000-memory.dmp

Filesize
5.2MB

Download
memory/2068-989-0x000000000AF10000-0x000000000B0D2000-memory.dmp

Filesize
1.8MB

Download
memory/2068-988-0x000000000AE40000-0x000000000AEB6000-memory.dmp

Filesize
472KB

Download
memory/2068-987-0x000000000ADD0000-0x000000000AE20000-memory.dmp

Filesize
320KB

Download
memory/2068-986-0x000000000AD30000-0x000000000ADC2000-memory.dmp

Filesize
584KB

Download
memory/2068-985-0x000000000A670000-0x000000000A6D6000-memory.dmp

Filesize
408KB

Download
memory/2068-984-0x0000000007340000-0x0000000007350000-memory.dmp

Filesize
64KB

Download
memory/2068-983-0x000000000A4E0000-0x000000000A52B000-memory.dmp

Filesize
300KB

Download
memory/2068-982-0x000000000A360000-0x000000000A39E000-memory.dmp

Filesize
248KB

Download
memory/2068-981-0x000000000A240000-0x000000000A34A000-memory.dmp

Filesize
1.0MB

Download
memory/2068-980-0x000000000A210000-0x000000000A222000-memory.dmp

Filesize
72KB

Download
memory/2068-979-0x0000000009BD0000-0x000000000A1D6000-memory.dmp

Filesize
6.0MB

Download
memory/2068-218-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-192-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-194-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-219-0x0000000007340000-0x0000000007350000-memory.dmp

Filesize
64KB

Download
memory/2068-202-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-216-0x0000000007340000-0x0000000007350000-memory.dmp

Filesize
64KB

Download
memory/2068-215-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-214-0x0000000002BD0000-0x0000000002C16000-memory.dmp

Filesize
280KB

Download
memory/2068-210-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-208-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-181-0x0000000004930000-0x000000000496C000-memory.dmp

Filesize
240KB

Download
memory/2068-182-0x00000000049D0000-0x0000000004A0A000-memory.dmp

Filesize
232KB

Download
memory/2068-183-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-184-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-186-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-188-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-190-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-206-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-196-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-204-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-198-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2068-200-0x00000000049D0000-0x0000000004A05000-memory.dmp

Filesize
212KB

Download
memory/2604-168-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-170-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-142-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-140-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-139-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-175-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2604-173-0x0000000000400000-0x0000000002BB1000-memory.dmp

Filesize
39.7MB

Download
memory/2604-176-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2604-174-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2604-138-0x00000000070E0000-0x00000000070F8000-memory.dmp

Filesize
96KB

Download
memory/2604-171-0x0000000000400000-0x0000000002BB1000-memory.dmp

Filesize
39.7MB

Download
memory/2604-166-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-164-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-162-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-160-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-155-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-157-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2604-158-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-154-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2604-152-0x0000000007220000-0x0000000007230000-memory.dmp

Filesize
64KB

Download
memory/2604-150-0x0000000002CC0000-0x0000000002CED000-memory.dmp

Filesize
180KB

Download
memory/2604-151-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-148-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-146-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-144-0x00000000070E0000-0x00000000070F2000-memory.dmp

Filesize
72KB

Download
memory/2604-137-0x0000000007230000-0x000000000772E000-memory.dmp

Filesize
5.0MB

Download
memory/2604-136-0x00000000047B0000-0x00000000047CA000-memory.dmp

Filesize
104KB

Download
memory/4000-998-0x0000000000D30000-0x0000000000D58000-memory.dmp

Filesize
160KB

Download
memory/4000-999-0x0000000007AC0000-0x0000000007B0B000-memory.dmp

Filesize
300KB

Download
memory/4000-1000-0x0000000007DB0000-0x0000000007DC0000-memory.dmp

Filesize
64KB

Download