Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 12:51
Static task
static1
Behavioral task
behavioral1
Sample
Payment Advice - Advice Ref [A2sv8yynp3xe] ACH credits Customer Ref [2011001664] Second Party Ref[REM-204169].js
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target Payment Advice - Advice Ref [A2sv8yynp3xe] ACH credits Customer Ref [2011001664] Second Party Ref[REM-204169].js
- Size 2.5MB
- Sample260724-p3wrbaem4w
- SHA256 09edc26a677870826648f171934793b831705359b356e7436751aab956921fd9
- MD5 134db7ea93e75b49cfea4147ffc7c644
- SHA1 849884f00e7aca1af4131ec5bd81290be47cdbe0
- SHA512 b9350264ff95ecefb2e3e7236e307cdbfb935ee1691f8124dd69bbe6cae4fabb71735a9adc38c80f5a17a42cd220069b423bdc42ee2e9e4be856948d6ee423cc
- SSDEEP 49152:MpyLiI24xIMXRSU5s6Zcb+FQuzjeLyGswPCZhElVBeWSFm2rYT5rjFTrs:MpEiI/2MXoU9cb+FQkeLyGWZhUP1SFmI
- TLSH T17FC529108768A5716A2DD32CD13BAF284C0E600734D9DF1D397D9624BA69F87A74CAF3
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
xworm
Version
-
5.0
C2
-
45.88.91.35:7004
Mutex
-
rODQcbiQJcgAxoTh
Attributes
-
install_file
USB.exe
aes.plain
Signatures
- Detect Xworm Payload 1 IoCs
resource yara_rule behavioral2/memory/3396-148-0x0000000029930000-0x000000002993E000-memory.dmp family_xworm - Executes dropped EXE 1 IoCs
pid Process 3396 QUGSSLLRONQZGVID.PIF - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3396 QUGSSLLRONQZGVID.PIF 3396 QUGSSLLRONQZGVID.PIF - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language QUGSSLLRONQZGVID.PIF - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ wscript.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\ wscript.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3396 QUGSSLLRONQZGVID.PIF - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4900 wrote to memory of 3396 4900 wscript.exe 89
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref [A2sv8yynp3xe] ACH credits Customer Ref [2011001664] Second Party Ref[REM-204169].js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4900 -
C:\Users\Admin\Documents\QUGSSLLRONQZGVID.PIF"C:\Users\Admin\Documents\QUGSSLLRONQZGVID.PIF" C:\Users\Admin\Documents\QUGSSLLRONQZGVID.ttf2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3396
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Documents\QUGSSLLRONQZGVID.PIF
- Size 499KB
- SHA256 d447a06cba8d3dbe80e09d73dd64576836b258961ee0d3ba56cf26cea7962b49
- MD5 7675b38aabebc8427171447edd484b5b
- SHA1 145c72f8acdcd366869f955dffd000d3bc146b6e
- SHA512 bc9bddbee59f165742a3203f9e2ba9de409e66de6334cb352cded84cce3e1074dbd0ac17b29e58c8729906848b64d1486fb8c848ca15422127b2baeb4c5e5dbe
- SSDEEP 12288:HW7YOPcqPqvopYJNWGIbK8AJYlqWuSr7B/Uj:HW7RPcqPqvopYJYK8AyldpUj
- TLSH T176B43AC4BACB08F1E2A355B0C49BDB7F96349A050022D5BAFF5CBD59EC33746092725A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\QUGSSLLRONQZGVID.ttf
- Size 235KB
- SHA256 320d57bf33a30e3243c48e06f5ec1cc312c0c2829b03e2c20d976b118ecb58eb
- MD5 e19408bcd0dfa7e615c0178867e1dff4
- SHA1 0dc79c02dcf7a0d4ab0e33981db403bc255a4ebb
- SHA512 825cfc07001363c44b9e1db26169dc7a64fb7ad08d2d2ccf074eca1d1d99b078f65d0ad036d22a73d5313eb4d3d805af155beacc805c8afb3c8a26120bc9d199
- SSDEEP 3072:NmAb8q9llRT2IK4CQiZ6hZ52z1ee8h0kY5USIfscFASqLyX5hfuPthYCR:NJb8qLrTjtCQi4ZoBx81YySD0M
- TLSH T1FB34B6CBF9C618A456F246F0CC675E8B70F5E8EA074D16824F68D0957B203BCC9ED929
- MD5 SHA1 SHA512 SSDEEP TLSH