6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c

Analysis

max time kernel
55s
max time network
69s
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, 04:07

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General

Target

6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe
Size

746KB
MD5

51dc7c6d56f9a2a738bdc55dcfe0e916
SHA1

b787c970f9542d8158b7170b679dd1bb0e5334ec
SHA256

6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c
SHA512

a861929286112ebd6b2a0d56a4dd271402e41faf01f3b8cb906813150f7e7064ae10b6f3072688fcb023844ce480e7cd7a8d55d7ce279b69ff67d6841b9ae923
SSDEEP

12288:Cy90qOiQKB2HYFpMcxkPxg34YyP7scXrMIZt3JDi960BtPXSQBt0/aO1xfr:CyJ5Qxg+rPx0457scXrv9RnMPXSQBtCH

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\DisableRealtimeMonitoring = "1"	12757380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	12757380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	12757380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	12757380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	12757380.exe

Executes dropped EXE 4 IoCs

pid	Process
1592	un693468.exe
1968	12757380.exe
4548	rk182561.exe
1032	si652248.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	12757380.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	12757380.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	6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.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\\\""	6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un693468.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\\\""	un693468.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
1968	12757380.exe
1968	12757380.exe
4548	rk182561.exe
4548	rk182561.exe
1032	si652248.exe
1032	si652248.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1968	12757380.exe
Token: SeDebugPrivilege	4548	rk182561.exe
Token: SeDebugPrivilege	1032	si652248.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1444 wrote to memory of 1592	1444	6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe	66
PID 1444 wrote to memory of 1592	1444	6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe	66
PID 1444 wrote to memory of 1592	1444	6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe	66
PID 1592 wrote to memory of 1968	1592	un693468.exe	67
PID 1592 wrote to memory of 1968	1592	un693468.exe	67
PID 1592 wrote to memory of 1968	1592	un693468.exe	67
PID 1592 wrote to memory of 4548	1592	un693468.exe	68
PID 1592 wrote to memory of 4548	1592	un693468.exe	68
PID 1592 wrote to memory of 4548	1592	un693468.exe	68
PID 1444 wrote to memory of 1032	1444	6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe	70
PID 1444 wrote to memory of 1032	1444	6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe	70
PID 1444 wrote to memory of 1032	1444	6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe	70

C:\Users\Admin\AppData\Local\Temp\6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe
"C:\Users\Admin\AppData\Local\Temp\6d88abf20a98acdfcce7f6acce07abe894d33fcf0192d701a6d3b8df9c70341c.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un693468.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un693468.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1592
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\12757380.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\12757380.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1968
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk182561.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk182561.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4548
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si652248.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si652248.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1032

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\si652248.exe

Filesize
136KB

MD5
b9f17cc95395f13838ba119abc3f742f

SHA1
ecdbc7ef78234c1c7009fdbc6f744c511067767d

SHA256
2e10845ea49bdd31991f80c88db940340e9f65c22eb3d1dc719e452fbcc17a15

SHA512
bf05c4b13405337bf71e69e8b751af742b24d47de2a46be74a5bb86d37e6eee099ef11d871e3514b1ee9c9458c1ac8127b6858eaae04dfced284d1ec87e34bca

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si652248.exe

Filesize
136KB

MD5
b9f17cc95395f13838ba119abc3f742f

SHA1
ecdbc7ef78234c1c7009fdbc6f744c511067767d

SHA256
2e10845ea49bdd31991f80c88db940340e9f65c22eb3d1dc719e452fbcc17a15

SHA512
bf05c4b13405337bf71e69e8b751af742b24d47de2a46be74a5bb86d37e6eee099ef11d871e3514b1ee9c9458c1ac8127b6858eaae04dfced284d1ec87e34bca

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un693468.exe

Filesize
591KB

MD5
b6fff862ec008f02ea07449a3bcfd865

SHA1
22275b7d7fecbcd2b93722e44a30310df7f0dec4

SHA256
2364c0f7b9ccdf2854e40385f5d5df283a28d5cf0fb9ae363dcd7bb2b156796e

SHA512
f029b8441cafdc2635a083a73a66f72bbe84082d4a494ca47afc65b471cda6b1765d3bca7fa9b81c4e9def8e451a17f96b9d1348df4d5b5558946f6a69ad0cca

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un693468.exe

Filesize
591KB

MD5
b6fff862ec008f02ea07449a3bcfd865

SHA1
22275b7d7fecbcd2b93722e44a30310df7f0dec4

SHA256
2364c0f7b9ccdf2854e40385f5d5df283a28d5cf0fb9ae363dcd7bb2b156796e

SHA512
f029b8441cafdc2635a083a73a66f72bbe84082d4a494ca47afc65b471cda6b1765d3bca7fa9b81c4e9def8e451a17f96b9d1348df4d5b5558946f6a69ad0cca

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\12757380.exe

Filesize
376KB

MD5
72329d13c88dd48a0238119ab8f22f9e

SHA1
5c198c067c202c8a75beffb5373b018fb0556ca0

SHA256
8f96dbabe246fcbada67a586ef50b0223b9edcabadb14676c9440cd1bb07bec8

SHA512
c34ace598be91db70dc63aec95f6819c8e3e2c8b496268bd291e8b63f9e044de227ff4d88fecab3da2a6925451036a8cd8f9a06864673759f6a1ed4799e89e87

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\12757380.exe

Filesize
376KB

MD5
72329d13c88dd48a0238119ab8f22f9e

SHA1
5c198c067c202c8a75beffb5373b018fb0556ca0

SHA256
8f96dbabe246fcbada67a586ef50b0223b9edcabadb14676c9440cd1bb07bec8

SHA512
c34ace598be91db70dc63aec95f6819c8e3e2c8b496268bd291e8b63f9e044de227ff4d88fecab3da2a6925451036a8cd8f9a06864673759f6a1ed4799e89e87

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk182561.exe

Filesize
459KB

MD5
85829ffa674b4fc4a282da63d9289d8e

SHA1
72ef6704a87a409866b2a2627fa062216bbe6cfc

SHA256
6c3ba4075c376538edaec2f6b7fddc0480d8bb9b3aa45c95fab010436d05d146

SHA512
d77898855f2f23abd6a6afb89eb47f39cfd7b629ab30bd305ba35f1c24c1d0f09b7c8fd46ff8b34b9fb597ae31af82b0a096f25124427af46ccb67a210991e24

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk182561.exe

Filesize
459KB

MD5
85829ffa674b4fc4a282da63d9289d8e

SHA1
72ef6704a87a409866b2a2627fa062216bbe6cfc

SHA256
6c3ba4075c376538edaec2f6b7fddc0480d8bb9b3aa45c95fab010436d05d146

SHA512
d77898855f2f23abd6a6afb89eb47f39cfd7b629ab30bd305ba35f1c24c1d0f09b7c8fd46ff8b34b9fb597ae31af82b0a096f25124427af46ccb67a210991e24

Download Submit
memory/1032-998-0x0000000007BF0000-0x0000000007C00000-memory.dmp

Filesize
64KB

Download
memory/1032-997-0x0000000000E30000-0x0000000000E58000-memory.dmp

Filesize
160KB

Download
memory/1032-999-0x0000000007D50000-0x0000000007D9B000-memory.dmp

Filesize
300KB

Download
memory/1968-146-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-158-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-140-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/1968-141-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/1968-142-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/1968-143-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-144-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-138-0x00000000024F0000-0x0000000002508000-memory.dmp

Filesize
96KB

Download
memory/1968-148-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-150-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-152-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-154-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-156-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-139-0x00000000001D0000-0x00000000001FD000-memory.dmp

Filesize
180KB

Download
memory/1968-160-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-162-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-164-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-166-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-168-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-170-0x00000000024F0000-0x0000000002502000-memory.dmp

Filesize
72KB

Download
memory/1968-171-0x0000000000400000-0x0000000000803000-memory.dmp

Filesize
4.0MB

Download
memory/1968-172-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/1968-173-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/1968-174-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/1968-176-0x0000000000400000-0x0000000000803000-memory.dmp

Filesize
4.0MB

Download
memory/1968-137-0x0000000004EE0000-0x00000000053DE000-memory.dmp

Filesize
5.0MB

Download
memory/1968-136-0x00000000022D0000-0x00000000022EA000-memory.dmp

Filesize
104KB

Download
memory/4548-181-0x00000000028A0000-0x00000000028DC000-memory.dmp

Filesize
240KB

Download
memory/4548-183-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-186-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-188-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-190-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-192-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-194-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-196-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-198-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-200-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-202-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-204-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-206-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-208-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-210-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-212-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-214-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-217-0x00000000021B0000-0x00000000021F6000-memory.dmp

Filesize
280KB

Download
memory/4548-216-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-220-0x0000000004E80000-0x0000000004E90000-memory.dmp

Filesize
64KB

Download
memory/4548-219-0x0000000004E80000-0x0000000004E90000-memory.dmp

Filesize
64KB

Download
memory/4548-222-0x0000000004E80000-0x0000000004E90000-memory.dmp

Filesize
64KB

Download
memory/4548-979-0x0000000007810000-0x0000000007E16000-memory.dmp

Filesize
6.0MB

Download
memory/4548-980-0x0000000007E60000-0x0000000007E72000-memory.dmp

Filesize
72KB

Download
memory/4548-981-0x0000000007E90000-0x0000000007F9A000-memory.dmp

Filesize
1.0MB

Download
memory/4548-982-0x0000000007FB0000-0x0000000007FEE000-memory.dmp

Filesize
248KB

Download
memory/4548-983-0x0000000008130000-0x000000000817B000-memory.dmp

Filesize
300KB

Download
memory/4548-984-0x0000000004E80000-0x0000000004E90000-memory.dmp

Filesize
64KB

Download
memory/4548-985-0x00000000082C0000-0x0000000008326000-memory.dmp

Filesize
408KB

Download
memory/4548-986-0x00000000089A0000-0x0000000008A32000-memory.dmp

Filesize
584KB

Download
memory/4548-987-0x0000000008A40000-0x0000000008AB6000-memory.dmp

Filesize
472KB

Download
memory/4548-988-0x0000000008B00000-0x0000000008CC2000-memory.dmp

Filesize
1.8MB

Download
memory/4548-184-0x0000000004D90000-0x0000000004DC5000-memory.dmp

Filesize
212KB

Download
memory/4548-182-0x0000000004D90000-0x0000000004DCA000-memory.dmp

Filesize
232KB

Download
memory/4548-989-0x0000000008CE0000-0x000000000920C000-memory.dmp

Filesize
5.2MB

Download
memory/4548-990-0x0000000009340000-0x000000000935E000-memory.dmp

Filesize
120KB

Download
memory/4548-991-0x00000000024B0000-0x0000000002500000-memory.dmp

Filesize
320KB

Download