baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb

Analysis

max time kernel
49s
max time network
56s
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, 15:01

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General

Target

baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe
Size

568KB
MD5

425cf8bd723e18ed5545773fa0acf7b8
SHA1

6e5e8e2ced023ad9762558265962e82cdf874020
SHA256

baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb
SHA512

e74cc8e1dd3cc2c0b03dc4146fac164067ac796232298c635230d44a91d20b45189470c141d1f8c2f0ece168a616f3bca82c02d86755b9b8b89522493b9f5cef
SSDEEP

12288:5y90BTn+EPR/wjpkc0k1bxR9ubFRZXZtRhvYHckjU9b5/:5yulBwBzR9WFhd5/

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"	it572212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it572212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it572212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it572212.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it572212.exe

Executes dropped EXE 4 IoCs

pid	Process
2248	zihN6277.exe
2600	it572212.exe
2648	kp289575.exe
4104	lr930985.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"	it572212.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	zihN6277.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\\\""	zihN6277.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.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\\\""	baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.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
2600	it572212.exe
2600	it572212.exe
2648	kp289575.exe
2648	kp289575.exe
4104	lr930985.exe
4104	lr930985.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2600	it572212.exe
Token: SeDebugPrivilege	2648	kp289575.exe
Token: SeDebugPrivilege	4104	lr930985.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2248	2060	baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe	66
PID 2060 wrote to memory of 2248	2060	baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe	66
PID 2060 wrote to memory of 2248	2060	baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe	66
PID 2248 wrote to memory of 2600	2248	zihN6277.exe	67
PID 2248 wrote to memory of 2600	2248	zihN6277.exe	67
PID 2248 wrote to memory of 2648	2248	zihN6277.exe	68
PID 2248 wrote to memory of 2648	2248	zihN6277.exe	68
PID 2248 wrote to memory of 2648	2248	zihN6277.exe	68
PID 2060 wrote to memory of 4104	2060	baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe	70
PID 2060 wrote to memory of 4104	2060	baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe	70
PID 2060 wrote to memory of 4104	2060	baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe	70

C:\Users\Admin\AppData\Local\Temp\baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe
"C:\Users\Admin\AppData\Local\Temp\baff88081e89feb1cddd1449bd53cfd9ef05f66d2e14ff8d10fe5244a7a64dfb.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihN6277.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihN6277.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2248
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it572212.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it572212.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2600
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp289575.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp289575.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2648
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr930985.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr930985.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4104

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\lr930985.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr930985.exe

Filesize
136KB

MD5
49650cdcdc358bb2770f0062abeef88c

SHA1
d6f7ec7758e9a80700b81bc7a549838ba99aacac

SHA256
79e2e1c24f6eb497a4c8071e93ce7ef130b28621b085a3b9ac89a4ecf1ec4e59

SHA512
7ca1453671b64b79f2144bb994b7768cc2320ca5da52f2e6ce4d8906f79dae4698943508678bfe02d17f2a7d7910fc42b84c3b605f1e1cea257955e64d0e02e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihN6277.exe

Filesize
414KB

MD5
ccdfe2f488932c37f77f755f21838546

SHA1
2e1d7350afe15f2344bacd8ff2406bb63105ae4f

SHA256
799ad29035a5fa90a9caca5cd21359ae29210dbaa48e5b40dba98487f6708241

SHA512
793c7d2edfe654ef2d181422a37aaf2b30ab2dd7b3345d73df1f98e080034efb58ef569277cec82664a8f0a10f9e724d379b345a73a397e2de183a465c6ec332

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihN6277.exe

Filesize
414KB

MD5
ccdfe2f488932c37f77f755f21838546

SHA1
2e1d7350afe15f2344bacd8ff2406bb63105ae4f

SHA256
799ad29035a5fa90a9caca5cd21359ae29210dbaa48e5b40dba98487f6708241

SHA512
793c7d2edfe654ef2d181422a37aaf2b30ab2dd7b3345d73df1f98e080034efb58ef569277cec82664a8f0a10f9e724d379b345a73a397e2de183a465c6ec332

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it572212.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it572212.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp289575.exe

Filesize
343KB

MD5
375706b6a031d634044c6bfef9dabd37

SHA1
5744482ce038c35ba5ddf46d1c204547f24c01cc

SHA256
548c13eb067dcc280099d37cb49e39b29072ba9dcf06a30c971569f8d4621dab

SHA512
b44db5e4b65ecc636ff6c91f6c7655852dcf3375f4f7063d2a058193fe5602e1df56f7db67c3af0ff4ece91e48830b3e5ed9a63bc657f972401dd50693711454

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp289575.exe

Filesize
343KB

MD5
375706b6a031d634044c6bfef9dabd37

SHA1
5744482ce038c35ba5ddf46d1c204547f24c01cc

SHA256
548c13eb067dcc280099d37cb49e39b29072ba9dcf06a30c971569f8d4621dab

SHA512
b44db5e4b65ecc636ff6c91f6c7655852dcf3375f4f7063d2a058193fe5602e1df56f7db67c3af0ff4ece91e48830b3e5ed9a63bc657f972401dd50693711454

Download Submit
memory/2600-135-0x00000000002C0000-0x00000000002CA000-memory.dmp

Filesize
40KB

Download
memory/2648-141-0x00000000023C0000-0x00000000023FC000-memory.dmp

Filesize
240KB

Download
memory/2648-142-0x0000000004C20000-0x000000000511E000-memory.dmp

Filesize
5.0MB

Download
memory/2648-143-0x0000000004A80000-0x0000000004ABA000-memory.dmp

Filesize
232KB

Download
memory/2648-144-0x00000000004E0000-0x0000000000526000-memory.dmp

Filesize
280KB

Download
memory/2648-146-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/2648-145-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/2648-147-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/2648-148-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-149-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-151-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-153-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-155-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-157-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-159-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-161-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-163-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-165-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-167-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-169-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-171-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-173-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-175-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-177-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-179-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-181-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-183-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-185-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-187-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-189-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-191-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-193-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-195-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-197-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-199-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-201-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-203-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-205-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-207-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-209-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-211-0x0000000004A80000-0x0000000004AB5000-memory.dmp

Filesize
212KB

Download
memory/2648-940-0x00000000074A0000-0x0000000007AA6000-memory.dmp

Filesize
6.0MB

Download
memory/2648-941-0x0000000007B20000-0x0000000007B32000-memory.dmp

Filesize
72KB

Download
memory/2648-942-0x0000000007B50000-0x0000000007C5A000-memory.dmp

Filesize
1.0MB

Download
memory/2648-943-0x0000000007C70000-0x0000000007CAE000-memory.dmp

Filesize
248KB

Download
memory/2648-944-0x0000000007DF0000-0x0000000007E3B000-memory.dmp

Filesize
300KB

Download
memory/2648-945-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/2648-946-0x0000000007F80000-0x0000000007FE6000-memory.dmp

Filesize
408KB

Download
memory/2648-947-0x0000000008630000-0x00000000086C2000-memory.dmp

Filesize
584KB

Download
memory/2648-948-0x00000000086E0000-0x0000000008730000-memory.dmp

Filesize
320KB

Download
memory/2648-949-0x0000000008750000-0x00000000087C6000-memory.dmp

Filesize
472KB

Download
memory/2648-950-0x0000000008820000-0x00000000089E2000-memory.dmp

Filesize
1.8MB

Download
memory/2648-951-0x00000000089F0000-0x0000000008F1C000-memory.dmp

Filesize
5.2MB

Download
memory/2648-952-0x0000000009040000-0x000000000905E000-memory.dmp

Filesize
120KB

Download
memory/4104-959-0x0000000000EF0000-0x0000000000F18000-memory.dmp

Filesize
160KB

Download
memory/4104-960-0x0000000007C70000-0x0000000007CBB000-memory.dmp

Filesize
300KB

Download
memory/4104-961-0x0000000007FC0000-0x0000000007FD0000-memory.dmp

Filesize
64KB

Download