7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9

Analysis

max time kernel
64s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
23/04/2023, 21:16

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General

Target

7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe
Size

563KB
MD5

10d56797781ad564d59f5c01f4913b56
SHA1

49b21dc1a1374450f6a8152707918a2b69464d87
SHA256

7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9
SHA512

bd4e6d7a81330bb1fdc3ea25c39d6de285408965fa64fa7d1e6a6b48fc53981664acfa57a295438d38d53a4e09497158026c0ed92c8a36998c93c35923e79bb7
SSDEEP

6144:49p0yN90QE7IySJo+8Vs6EkmiglEdVEIVkzepfsOLTzmb5hMa26aFDXH9qIDV3sV:ry90ZkrqdeIVkzq0OXzgMXFjnDV3siI

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it560312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it560312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it560312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it560312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it560312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it560312.exe

Executes dropped EXE 4 IoCs

pid	Process
2628	ziYe3218.exe
4840	it560312.exe
3464	kp076219.exe
1788	lr042519.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"	it560312.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	ziYe3218.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\\\""	ziYe3218.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.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\\\""	7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.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
2564	3464	WerFault.exe	88

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4840	it560312.exe
4840	it560312.exe
3464	kp076219.exe
3464	kp076219.exe
1788	lr042519.exe
1788	lr042519.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4840	it560312.exe
Token: SeDebugPrivilege	3464	kp076219.exe
Token: SeDebugPrivilege	1788	lr042519.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 2628	1916	7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe	83
PID 1916 wrote to memory of 2628	1916	7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe	83
PID 1916 wrote to memory of 2628	1916	7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe	83
PID 2628 wrote to memory of 4840	2628	ziYe3218.exe	84
PID 2628 wrote to memory of 4840	2628	ziYe3218.exe	84
PID 2628 wrote to memory of 3464	2628	ziYe3218.exe	88
PID 2628 wrote to memory of 3464	2628	ziYe3218.exe	88
PID 2628 wrote to memory of 3464	2628	ziYe3218.exe	88
PID 1916 wrote to memory of 1788	1916	7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe	91
PID 1916 wrote to memory of 1788	1916	7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe	91
PID 1916 wrote to memory of 1788	1916	7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe	91

C:\Users\Admin\AppData\Local\Temp\7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe
"C:\Users\Admin\AppData\Local\Temp\7335821be8f901e5550c5e62a1ec82a9de24a1fc4a7ec94cabf365030e699ac9.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYe3218.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYe3218.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2628
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it560312.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it560312.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4840
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp076219.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp076219.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3464
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3464 -s 2060
      4⤵
      Program crash
      PID:2564
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr042519.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr042519.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3464 -ip 3464
1⤵
PID:2972

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\lr042519.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr042519.exe

Filesize
136KB

MD5
8c80b06d843bd6a7599a5be2075d9a55

SHA1
caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

SHA256
e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

SHA512
cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYe3218.exe

Filesize
409KB

MD5
e0fa1dfcac04e8d12f8608350632aec7

SHA1
db6383acd46fbab6c4b487017798d7c48b14fe01

SHA256
1f8f78e3fbbe978c833296c82e352957dfaa880a49a06f60b631bdf8357cb22c

SHA512
fbf54e8a1cd5f38b287475596b2ffd58e2dd8d495fd7a8ba48c7390abe086082368c6dbf6970a183eb3756d94021d6b894779bc7e6c63af0d6e9eed29715852e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYe3218.exe

Filesize
409KB

MD5
e0fa1dfcac04e8d12f8608350632aec7

SHA1
db6383acd46fbab6c4b487017798d7c48b14fe01

SHA256
1f8f78e3fbbe978c833296c82e352957dfaa880a49a06f60b631bdf8357cb22c

SHA512
fbf54e8a1cd5f38b287475596b2ffd58e2dd8d495fd7a8ba48c7390abe086082368c6dbf6970a183eb3756d94021d6b894779bc7e6c63af0d6e9eed29715852e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it560312.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it560312.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp076219.exe

Filesize
361KB

MD5
a6290a9ded99c9be6342bb7eeb4e2edf

SHA1
5a42dc61d09cdc458c96f077b9132a784085aabe

SHA256
7e1acde0f625d07a002eaed867c4e7d14033a4cf293d0832bb0ac96b73f6ebfd

SHA512
0e5fd55ceecd9d72a11075ee7ede0e84688ff80df04995737e49ccfa78420b2e7b76d91f1984f4071286744e4c657d12fe746943509b96a44035cebc32c44587

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp076219.exe

Filesize
361KB

MD5
a6290a9ded99c9be6342bb7eeb4e2edf

SHA1
5a42dc61d09cdc458c96f077b9132a784085aabe

SHA256
7e1acde0f625d07a002eaed867c4e7d14033a4cf293d0832bb0ac96b73f6ebfd

SHA512
0e5fd55ceecd9d72a11075ee7ede0e84688ff80df04995737e49ccfa78420b2e7b76d91f1984f4071286744e4c657d12fe746943509b96a44035cebc32c44587

Download Submit
memory/1788-968-0x0000000000EB0000-0x0000000000ED8000-memory.dmp

Filesize
160KB

Download
memory/1788-969-0x0000000007BE0000-0x0000000007BF0000-memory.dmp

Filesize
64KB

Download
memory/3464-187-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-197-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-156-0x0000000007440000-0x0000000007450000-memory.dmp

Filesize
64KB

Download
memory/3464-155-0x0000000007450000-0x00000000079F4000-memory.dmp

Filesize
5.6MB

Download
memory/3464-157-0x0000000007440000-0x0000000007450000-memory.dmp

Filesize
64KB

Download
memory/3464-158-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-161-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-159-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-163-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-165-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-167-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-169-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-171-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-173-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-175-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-179-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-177-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-181-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-183-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-185-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-153-0x0000000002CD0000-0x0000000002D16000-memory.dmp

Filesize
280KB

Download
memory/3464-189-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-191-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-193-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-195-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-154-0x0000000007440000-0x0000000007450000-memory.dmp

Filesize
64KB

Download
memory/3464-199-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-201-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-203-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-205-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-207-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-209-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-211-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-213-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-215-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-217-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-219-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-221-0x0000000004940000-0x0000000004975000-memory.dmp

Filesize
212KB

Download
memory/3464-950-0x0000000009E80000-0x000000000A498000-memory.dmp

Filesize
6.1MB

Download
memory/3464-951-0x0000000007400000-0x0000000007412000-memory.dmp

Filesize
72KB

Download
memory/3464-952-0x000000000A4A0000-0x000000000A5AA000-memory.dmp

Filesize
1.0MB

Download
memory/3464-953-0x0000000007440000-0x0000000007450000-memory.dmp

Filesize
64KB

Download
memory/3464-954-0x000000000A5B0000-0x000000000A5EC000-memory.dmp

Filesize
240KB

Download
memory/3464-955-0x000000000A8A0000-0x000000000A906000-memory.dmp

Filesize
408KB

Download
memory/3464-956-0x000000000AF70000-0x000000000B002000-memory.dmp

Filesize
584KB

Download
memory/3464-957-0x000000000B130000-0x000000000B1A6000-memory.dmp

Filesize
472KB

Download
memory/3464-958-0x000000000B1D0000-0x000000000B1EE000-memory.dmp

Filesize
120KB

Download
memory/3464-959-0x000000000B290000-0x000000000B2E0000-memory.dmp

Filesize
320KB

Download
memory/3464-960-0x000000000B2F0000-0x000000000B4B2000-memory.dmp

Filesize
1.8MB

Download
memory/3464-961-0x000000000B4D0000-0x000000000B9FC000-memory.dmp

Filesize
5.2MB

Download
memory/4840-147-0x00000000000F0000-0x00000000000FA000-memory.dmp

Filesize
40KB

Download