2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a

Analysis

max time kernel
54s
max time network
146s
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, 11:46

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General

Target

2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe
Size

568KB
MD5

b4763b4fa5d5113550f95c75224e109b
SHA1

c4fc2609ff31dbeac69febbcef360e029fab2d11
SHA256

2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a
SHA512

8de33ec0d70be2015563cadef315bb7c7086cdfd10ffd3d798e98e2bfce4b9d7850663fb06f6d6b7b064d6d34d7d9d7a2064119aa9e08dcfc2a500f2368fd21b
SSDEEP

12288:Ly903EH6B7xSCBT4vHZq7P6GnayJHvGh5aQikH/:LyrH6BRBTwEla0PGh8pkf

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\DisableScanOnRealtimeEnable = "1"	it825126.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it825126.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it825126.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it825126.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it825126.exe

Executes dropped EXE 4 IoCs

pid	Process
4620	zibK7293.exe
4988	it825126.exe
2104	kp014173.exe
3948	lr126170.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"	it825126.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	zibK7293.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\\\""	zibK7293.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.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\\\""	2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.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
4988	it825126.exe
4988	it825126.exe
2104	kp014173.exe
2104	kp014173.exe
3948	lr126170.exe
3948	lr126170.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4988	it825126.exe
Token: SeDebugPrivilege	2104	kp014173.exe
Token: SeDebugPrivilege	3948	lr126170.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 512 wrote to memory of 4620	512	2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe	66
PID 512 wrote to memory of 4620	512	2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe	66
PID 512 wrote to memory of 4620	512	2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe	66
PID 4620 wrote to memory of 4988	4620	zibK7293.exe	67
PID 4620 wrote to memory of 4988	4620	zibK7293.exe	67
PID 4620 wrote to memory of 2104	4620	zibK7293.exe	68
PID 4620 wrote to memory of 2104	4620	zibK7293.exe	68
PID 4620 wrote to memory of 2104	4620	zibK7293.exe	68
PID 512 wrote to memory of 3948	512	2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe	70
PID 512 wrote to memory of 3948	512	2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe	70
PID 512 wrote to memory of 3948	512	2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe	70

C:\Users\Admin\AppData\Local\Temp\2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe
"C:\Users\Admin\AppData\Local\Temp\2b4de3c67061ba78c273f15409bd4d9975ab87c7217962d73dd81e463e786c2a.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:512
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibK7293.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibK7293.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4620
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it825126.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it825126.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4988
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp014173.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp014173.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2104
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr126170.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr126170.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\lr126170.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr126170.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibK7293.exe

Filesize
414KB

MD5
107f2ce39bc11f2710010d6998cc68ad

SHA1
367d0d6efac220a5f8e80813c17b0cb6f984a40e

SHA256
ecbb8eb803fdae20497b4643237930257f9409ed4cca812c8492bd96551bb6be

SHA512
80569cd0549e51307589c966f2e086b209173462968f83e85b4bf749245fc60225dff860cf5b8815987893f8d7694609cfca7a567a316a3df767537464db179e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibK7293.exe

Filesize
414KB

MD5
107f2ce39bc11f2710010d6998cc68ad

SHA1
367d0d6efac220a5f8e80813c17b0cb6f984a40e

SHA256
ecbb8eb803fdae20497b4643237930257f9409ed4cca812c8492bd96551bb6be

SHA512
80569cd0549e51307589c966f2e086b209173462968f83e85b4bf749245fc60225dff860cf5b8815987893f8d7694609cfca7a567a316a3df767537464db179e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it825126.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it825126.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp014173.exe

Filesize
367KB

MD5
3a7af4c7fff928fca840bebb6faab6de

SHA1
9283d9a2770df9aaa3879de5dc3a185fbf3eaaa8

SHA256
ca7b3f7eff24d7c675fcdf348a23cdfebe15048185db23f3d2eb33c6066417a9

SHA512
75ccbfa5a6b1540513c6a1199bd207e58d023ddb271c37c0adef560ffa522c1fa34615a08fef93f85b4822bc802fbd7ef26002d86107f15a052441d55e8ca3fb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp014173.exe

Filesize
367KB

MD5
3a7af4c7fff928fca840bebb6faab6de

SHA1
9283d9a2770df9aaa3879de5dc3a185fbf3eaaa8

SHA256
ca7b3f7eff24d7c675fcdf348a23cdfebe15048185db23f3d2eb33c6066417a9

SHA512
75ccbfa5a6b1540513c6a1199bd207e58d023ddb271c37c0adef560ffa522c1fa34615a08fef93f85b4822bc802fbd7ef26002d86107f15a052441d55e8ca3fb

Download Submit
memory/2104-140-0x00000000070A0000-0x00000000070DC000-memory.dmp

Filesize
240KB

Download
memory/2104-141-0x0000000007150000-0x000000000764E000-memory.dmp

Filesize
5.0MB

Download
memory/2104-143-0x0000000007140000-0x0000000007150000-memory.dmp

Filesize
64KB

Download
memory/2104-142-0x0000000004600000-0x0000000004646000-memory.dmp

Filesize
280KB

Download
memory/2104-145-0x0000000007650000-0x000000000768A000-memory.dmp

Filesize
232KB

Download
memory/2104-144-0x0000000007140000-0x0000000007150000-memory.dmp

Filesize
64KB

Download
memory/2104-146-0x0000000007140000-0x0000000007150000-memory.dmp

Filesize
64KB

Download
memory/2104-147-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-148-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-150-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-152-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-154-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-156-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-158-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-160-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-162-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-164-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-166-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-168-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-170-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-172-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-174-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-176-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-178-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-180-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-182-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-184-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-186-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-188-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-190-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-192-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-194-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-196-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-198-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-200-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-202-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-204-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-206-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-208-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-210-0x0000000007650000-0x0000000007685000-memory.dmp

Filesize
212KB

Download
memory/2104-939-0x0000000009B70000-0x000000000A176000-memory.dmp

Filesize
6.0MB

Download
memory/2104-940-0x000000000A210000-0x000000000A222000-memory.dmp

Filesize
72KB

Download
memory/2104-941-0x000000000A240000-0x000000000A34A000-memory.dmp

Filesize
1.0MB

Download
memory/2104-942-0x000000000A360000-0x000000000A39E000-memory.dmp

Filesize
248KB

Download
memory/2104-943-0x000000000A3E0000-0x000000000A42B000-memory.dmp

Filesize
300KB

Download
memory/2104-944-0x0000000007140000-0x0000000007150000-memory.dmp

Filesize
64KB

Download
memory/2104-945-0x000000000A670000-0x000000000A6D6000-memory.dmp

Filesize
408KB

Download
memory/2104-946-0x000000000AD30000-0x000000000ADC2000-memory.dmp

Filesize
584KB

Download
memory/2104-947-0x000000000ADD0000-0x000000000AE46000-memory.dmp

Filesize
472KB

Download
memory/2104-948-0x000000000AE90000-0x000000000AEAE000-memory.dmp

Filesize
120KB

Download
memory/2104-949-0x000000000B060000-0x000000000B222000-memory.dmp

Filesize
1.8MB

Download
memory/2104-950-0x000000000B230000-0x000000000B75C000-memory.dmp

Filesize
5.2MB

Download
memory/2104-951-0x0000000006B80000-0x0000000006BD0000-memory.dmp

Filesize
320KB

Download
memory/3948-957-0x0000000000B20000-0x0000000000B48000-memory.dmp

Filesize
160KB

Download
memory/3948-958-0x00000000078A0000-0x00000000078EB000-memory.dmp

Filesize
300KB

Download
memory/3948-959-0x0000000007C10000-0x0000000007C20000-memory.dmp

Filesize
64KB

Download
memory/4988-134-0x0000000000C10000-0x0000000000C1A000-memory.dmp

Filesize
40KB

Download