4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1

Analysis

max time kernel
73s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22/04/2023, 20:56

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General

Target

4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe
Size

559KB
MD5

0f05d0990c9e99a3f1024b95661c2ae4
SHA1

9a70844c5ca4415c5baea4c83a53cafe8178a836
SHA256

4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1
SHA512

31c095e8ad441d3aaa24cb3e9cbdf172ce1648d314d5cb9b8f99e05ead046cef51806774c30f7e56ed4b6c36db6118aaaf9764df8662391f455388fe5e9b4744
SSDEEP

12288:Yy90TEBszJJhqwG4ODR16uOfEcq/El54eDW6Ekr:YyhByiwKyuOcjeIkr

Score

10^/10

discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 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\DisableScanOnRealtimeEnable = "1"	it126247.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it126247.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it126247.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it126247.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it126247.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it126247.exe

Executes dropped EXE 4 IoCs

pid	Process
2556	ziAz2771.exe
1412	it126247.exe
1764	kp633485.exe
428	lr887266.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 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it126247.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\\\""	ziAz2771.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.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\\\""	4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ziAz2771.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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2220	1764	WerFault.exe	90

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1412	it126247.exe
1412	it126247.exe
1764	kp633485.exe
1764	kp633485.exe
428	lr887266.exe
428	lr887266.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1412	it126247.exe
Token: SeDebugPrivilege	1764	kp633485.exe
Token: SeDebugPrivilege	428	lr887266.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2556	2644	4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe	84
PID 2644 wrote to memory of 2556	2644	4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe	84
PID 2644 wrote to memory of 2556	2644	4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe	84
PID 2556 wrote to memory of 1412	2556	ziAz2771.exe	85
PID 2556 wrote to memory of 1412	2556	ziAz2771.exe	85
PID 2556 wrote to memory of 1764	2556	ziAz2771.exe	90
PID 2556 wrote to memory of 1764	2556	ziAz2771.exe	90
PID 2556 wrote to memory of 1764	2556	ziAz2771.exe	90
PID 2644 wrote to memory of 428	2644	4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe	93
PID 2644 wrote to memory of 428	2644	4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe	93
PID 2644 wrote to memory of 428	2644	4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe	93

C:\Users\Admin\AppData\Local\Temp\4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe
"C:\Users\Admin\AppData\Local\Temp\4ab680983e7213c18963749dd41e652db3686204c97788a1a5e6a27fa0cf25e1.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAz2771.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAz2771.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2556
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it126247.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it126247.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1412
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp633485.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp633485.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1764
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 1896
      4⤵
      Program crash
      PID:2220
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr887266.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr887266.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1764 -ip 1764
1⤵
PID:2272

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr887266.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr887266.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAz2771.exe

Filesize
405KB

MD5
e584fe40a6589c6512b4a2d0576c901f

SHA1
21f0c6635cfe2eaa781e3b333fa6f025c07ab2dd

SHA256
bf6e0b3e3df7bd85cdc5f504467e9c038cea210b56a89dea0d58237ae4f6c76b

SHA512
f224656d94a561ff80ef67d3260bea7bbcee14238c22e3af61d7364cf46323dea6b92f1ac01686653613d06f7d1573d96ccf3748aa84e0c96fa69c2d49075b3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAz2771.exe

Filesize
405KB

MD5
e584fe40a6589c6512b4a2d0576c901f

SHA1
21f0c6635cfe2eaa781e3b333fa6f025c07ab2dd

SHA256
bf6e0b3e3df7bd85cdc5f504467e9c038cea210b56a89dea0d58237ae4f6c76b

SHA512
f224656d94a561ff80ef67d3260bea7bbcee14238c22e3af61d7364cf46323dea6b92f1ac01686653613d06f7d1573d96ccf3748aa84e0c96fa69c2d49075b3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it126247.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it126247.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp633485.exe

Filesize
351KB

MD5
f91e92e49af44f1855c1d733f7407c09

SHA1
e0893c65b0af985549de8d17e76712407527aa60

SHA256
a4b94c14067a61e830a27d71ef0a2630a64b64f5dd59576ad5ed13cf0b4eefc5

SHA512
68bef83cdc2a87260fb79bfa350777fab4935c3ef6fe68deeeab99729b692f5589ee53bec031383b6180f55cfe323bd89753e616d5979f51ddad9071ba3a4929

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp633485.exe

Filesize
351KB

MD5
f91e92e49af44f1855c1d733f7407c09

SHA1
e0893c65b0af985549de8d17e76712407527aa60

SHA256
a4b94c14067a61e830a27d71ef0a2630a64b64f5dd59576ad5ed13cf0b4eefc5

SHA512
68bef83cdc2a87260fb79bfa350777fab4935c3ef6fe68deeeab99729b692f5589ee53bec031383b6180f55cfe323bd89753e616d5979f51ddad9071ba3a4929

Download Submit
memory/428-968-0x00000000005F0000-0x0000000000618000-memory.dmp

Filesize
160KB

Download
memory/428-969-0x00000000073C0000-0x00000000073D0000-memory.dmp

Filesize
64KB

Download
memory/1412-147-0x0000000000920000-0x000000000092A000-memory.dmp

Filesize
40KB

Download
memory/1764-187-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-199-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-156-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-159-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-160-0x00000000073D0000-0x00000000073E0000-memory.dmp

Filesize
64KB

Download
memory/1764-158-0x00000000073D0000-0x00000000073E0000-memory.dmp

Filesize
64KB

Download
memory/1764-162-0x00000000073D0000-0x00000000073E0000-memory.dmp

Filesize
64KB

Download
memory/1764-163-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-165-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-167-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-169-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-171-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-173-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-175-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-177-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-179-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-181-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-183-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-185-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-154-0x00000000073E0000-0x0000000007984000-memory.dmp

Filesize
5.6MB

Download
memory/1764-189-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-191-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-193-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-195-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-197-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-155-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-201-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-203-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-205-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-207-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-209-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-211-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-213-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-215-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-217-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-219-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-221-0x00000000072E0000-0x0000000007315000-memory.dmp

Filesize
212KB

Download
memory/1764-950-0x0000000009E10000-0x000000000A428000-memory.dmp

Filesize
6.1MB

Download
memory/1764-951-0x000000000A460000-0x000000000A472000-memory.dmp

Filesize
72KB

Download
memory/1764-952-0x000000000A480000-0x000000000A58A000-memory.dmp

Filesize
1.0MB

Download
memory/1764-953-0x000000000A5A0000-0x000000000A5DC000-memory.dmp

Filesize
240KB

Download
memory/1764-954-0x00000000073D0000-0x00000000073E0000-memory.dmp

Filesize
64KB

Download
memory/1764-955-0x000000000A8A0000-0x000000000A906000-memory.dmp

Filesize
408KB

Download
memory/1764-956-0x000000000AF70000-0x000000000B002000-memory.dmp

Filesize
584KB

Download
memory/1764-957-0x000000000B130000-0x000000000B1A6000-memory.dmp

Filesize
472KB

Download
memory/1764-958-0x000000000B200000-0x000000000B3C2000-memory.dmp

Filesize
1.8MB

Download
memory/1764-153-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/1764-959-0x000000000B3E0000-0x000000000B90C000-memory.dmp

Filesize
5.2MB

Download
memory/1764-960-0x000000000BA20000-0x000000000BA3E000-memory.dmp

Filesize
120KB

Download
memory/1764-961-0x0000000004DB0000-0x0000000004E00000-memory.dmp

Filesize
320KB

Download