d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b

Analysis

max time kernel
95s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
24/04/2023, 02:18

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General

Target

d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe
Size

562KB
MD5

6882fb46b867009f8ec9118a81e9cf0c
SHA1

a0224a04f6c7055d1ef3f44d03886a949c7f6218
SHA256

d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b
SHA512

0b57a689a954e7b6e092253793e93a8e3d395a4ca6667ef94736805f5ba40b01e79877c515f55c65db2b520b67782f3562d30d248ac548798868ec3cb451f0cf
SSDEEP

12288:/y902iu5WAcHROhYDwxDbGFoinI87/cw7I2U:/ytVINkDbGGiImcCU

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\DisableIOAVProtection = "1"	68181699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	68181699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	68181699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	68181699.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	68181699.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	68181699.exe

Executes dropped EXE 4 IoCs

pid	Process
3556	st317773.exe
4428	68181699.exe
2540	kp054352.exe
1948	lr393090.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"	68181699.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	d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.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\\\""	d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	st317773.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\\\""	st317773.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
2548	2540	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4428	68181699.exe
4428	68181699.exe
2540	kp054352.exe
2540	kp054352.exe
1948	lr393090.exe
1948	lr393090.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4428	68181699.exe
Token: SeDebugPrivilege	2540	kp054352.exe
Token: SeDebugPrivilege	1948	lr393090.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 3556	1468	d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe	83
PID 1468 wrote to memory of 3556	1468	d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe	83
PID 1468 wrote to memory of 3556	1468	d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe	83
PID 3556 wrote to memory of 4428	3556	st317773.exe	84
PID 3556 wrote to memory of 4428	3556	st317773.exe	84
PID 3556 wrote to memory of 2540	3556	st317773.exe	85
PID 3556 wrote to memory of 2540	3556	st317773.exe	85
PID 3556 wrote to memory of 2540	3556	st317773.exe	85
PID 1468 wrote to memory of 1948	1468	d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe	88
PID 1468 wrote to memory of 1948	1468	d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe	88
PID 1468 wrote to memory of 1948	1468	d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe	88

C:\Users\Admin\AppData\Local\Temp\d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe
"C:\Users\Admin\AppData\Local\Temp\d12cff843e3660cb3220ba560ca058ad20dde17a75191e7347e58a749812cd4b.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st317773.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st317773.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3556
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68181699.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68181699.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4428
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp054352.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp054352.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2540
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 1448
      4⤵
      Program crash
      PID:2548
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr393090.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr393090.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2540 -ip 2540
1⤵
PID:1824

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\lr393090.exe

Filesize
136KB

MD5
ace73b2b1f835de11594ea9a243a9f5c

SHA1
2f929d1f69784fbe499a95b064679a16947bdd84

SHA256
7310c28dc6a24530885da07d08c851b4a6c5aa987d2a44ce53cb73e72235fa49

SHA512
024e1ce3ab37e27c8647d02f79c434e103a84265c97b4773aed1a0b1fd3e8228eab560fc9b6f53b0132575ea855d1da0cd0b6b6e5cd2965f841cf8551c7d138e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr393090.exe

Filesize
136KB

MD5
ace73b2b1f835de11594ea9a243a9f5c

SHA1
2f929d1f69784fbe499a95b064679a16947bdd84

SHA256
7310c28dc6a24530885da07d08c851b4a6c5aa987d2a44ce53cb73e72235fa49

SHA512
024e1ce3ab37e27c8647d02f79c434e103a84265c97b4773aed1a0b1fd3e8228eab560fc9b6f53b0132575ea855d1da0cd0b6b6e5cd2965f841cf8551c7d138e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st317773.exe

Filesize
408KB

MD5
8bbe35383d016741719641cdf5e009cc

SHA1
a063267cdbb0d62b7e8c6cec210eac4af866e440

SHA256
c6aa4b03557c815d0796e2366c364b13f7b42fd7d3759cf4dac3dae2bfce84f1

SHA512
a43d57206ed90ef908587d74c2b8e0cabc90325c0941299f09fa6f6ff470bfaa90378570c3a40879d3fa102cd13431eb05965da5039c4fa12fde0f276f95a4fa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st317773.exe

Filesize
408KB

MD5
8bbe35383d016741719641cdf5e009cc

SHA1
a063267cdbb0d62b7e8c6cec210eac4af866e440

SHA256
c6aa4b03557c815d0796e2366c364b13f7b42fd7d3759cf4dac3dae2bfce84f1

SHA512
a43d57206ed90ef908587d74c2b8e0cabc90325c0941299f09fa6f6ff470bfaa90378570c3a40879d3fa102cd13431eb05965da5039c4fa12fde0f276f95a4fa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68181699.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\68181699.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp054352.exe

Filesize
360KB

MD5
c92fa7cf3cf42c2f9b1038d116b9fb53

SHA1
7480d53ad5c5c27d0eebe342341d88848f97f7ce

SHA256
b3b8f267bb3e849a4755126a051a6e2080f3fb53329a4cc0dbefd2f96f2b9bfc

SHA512
9088839e9f390541abb4147a5edb7d098a54775f3e67fb68aa64f6f754d8ea1a4603f86ca734267a04083f8d098a1ca1e0dbba5cef545d488af56c474149c679

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp054352.exe

Filesize
360KB

MD5
c92fa7cf3cf42c2f9b1038d116b9fb53

SHA1
7480d53ad5c5c27d0eebe342341d88848f97f7ce

SHA256
b3b8f267bb3e849a4755126a051a6e2080f3fb53329a4cc0dbefd2f96f2b9bfc

SHA512
9088839e9f390541abb4147a5edb7d098a54775f3e67fb68aa64f6f754d8ea1a4603f86ca734267a04083f8d098a1ca1e0dbba5cef545d488af56c474149c679

Download Submit
memory/1948-968-0x0000000000F20000-0x0000000000F48000-memory.dmp

Filesize
160KB

Download
memory/1948-969-0x0000000007D50000-0x0000000007D60000-memory.dmp

Filesize
64KB

Download
memory/2540-187-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-197-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-156-0x00000000073A0000-0x00000000073B0000-memory.dmp

Filesize
64KB

Download
memory/2540-155-0x00000000073A0000-0x00000000073B0000-memory.dmp

Filesize
64KB

Download
memory/2540-157-0x00000000073A0000-0x00000000073B0000-memory.dmp

Filesize
64KB

Download
memory/2540-158-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-161-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-159-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-163-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-165-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-167-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-169-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-171-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-173-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-175-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-177-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-179-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-181-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-183-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-185-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-153-0x00000000073B0000-0x0000000007954000-memory.dmp

Filesize
5.6MB

Download
memory/2540-189-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-191-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-193-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-195-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-154-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

Filesize
280KB

Download
memory/2540-199-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-203-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-201-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-205-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-207-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-209-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-211-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-213-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-215-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-217-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-219-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-221-0x0000000004C10000-0x0000000004C45000-memory.dmp

Filesize
212KB

Download
memory/2540-950-0x0000000009CE0000-0x000000000A2F8000-memory.dmp

Filesize
6.1MB

Download
memory/2540-951-0x000000000A320000-0x000000000A332000-memory.dmp

Filesize
72KB

Download
memory/2540-952-0x000000000A340000-0x000000000A44A000-memory.dmp

Filesize
1.0MB

Download
memory/2540-953-0x000000000A460000-0x000000000A49C000-memory.dmp

Filesize
240KB

Download
memory/2540-954-0x00000000073A0000-0x00000000073B0000-memory.dmp

Filesize
64KB

Download
memory/2540-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

Filesize
408KB

Download
memory/2540-956-0x000000000AE30000-0x000000000AEC2000-memory.dmp

Filesize
584KB

Download
memory/2540-957-0x000000000AFF0000-0x000000000B066000-memory.dmp

Filesize
472KB

Download
memory/2540-958-0x000000000B0A0000-0x000000000B0BE000-memory.dmp

Filesize
120KB

Download
memory/2540-959-0x000000000B160000-0x000000000B1B0000-memory.dmp

Filesize
320KB

Download
memory/2540-960-0x000000000B1C0000-0x000000000B382000-memory.dmp

Filesize
1.8MB

Download
memory/2540-961-0x000000000B390000-0x000000000B8BC000-memory.dmp

Filesize
5.2MB

Download
memory/4428-147-0x00000000004D0000-0x00000000004DA000-memory.dmp

Filesize
40KB

Download