ccf5e418401416b4554bf548732db66d62352c0ebf2889d4a962f1f5ce0762bb

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/11/2026, 21:51

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General

Target
RepoPrompt_1.0.1_x64-setup.exe
Size 5.5MB
Sample261102-1qfecadv2s
SHA256 ccf5e418401416b4554bf548732db66d62352c0ebf2889d4a962f1f5ce0762bb
MD5 850b576b496053d1813e9cefb2bc9c2f
SHA1 f00a4a139f9a2742ec7efcb769d80d96d52d3ed8
SHA512 a5f825e900cf8435f4470336ea2964a4dbb5875972e175eb432f980ca6aa13853bf65f733eac71dafd3a42781be489f7250b877766a6ef352a14192196017054
SSDEEP 98304:tM0f0FjEyLpAvR+o9msOO3no8C9xRE5+Ds2da+J7PxQV8czBPmpMH6uFzGf:txfM9LpA0o9AOWEwRJ7PxUlPmp+Fif
TLSH
T16946334D5EFEC426F80516398E199FB372CC0EE3123137A7EDE6C50D699E8856C99B80
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
4328	RepoPrompt_1.0.1_x64-setup.exe
4328	RepoPrompt_1.0.1_x64-setup.exe
4328	RepoPrompt_1.0.1_x64-setup.exe
4328	RepoPrompt_1.0.1_x64-setup.exe
4328	RepoPrompt_1.0.1_x64-setup.exe
4328	RepoPrompt_1.0.1_x64-setup.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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RepoPrompt_1.0.1_x64-setup.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4328	RepoPrompt_1.0.1_x64-setup.exe
4328	RepoPrompt_1.0.1_x64-setup.exe

C:\Users\Admin\AppData\Local\Temp\RepoPrompt_1.0.1_x64-setup.exe
"C:\Users\Admin\AppData\Local\Temp\RepoPrompt_1.0.1_x64-setup.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4328

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

reprompt-windows.exe

Path C:\Users\Admin\AppData\Local\RepoPrompt\reprompt-windows.exe
Size 22.0MB
SHA256 14e40e7b121e9e7364c2daf7a0f4d90dfb8b39aaee521d7761ab7ae54dbd965f
MD5 55ec714ea25cf744cd98c31ddfbc6f15
SHA1 d3e5abc2b5672cd1cfab650549a5ca558f889961
SHA512 c0346356a762f57bede68cf7bed96410fa8bf0ad7908c709950f41acb497746bf4db7163a888cd53b1c9104b94d6a32978723b95166b59701341417d0cff6fc7
SSDEEP 196608:zXmCxbwiDjg3Sw5LhG4NTPrYNOgVoQxpK8Bu/uXx:z2CxbwiDjg3Sw5LhG4w1VoQxphu/u
TLSH
T189374B25BE965958D55AC4B5834B8BB74E3430CB0F36B9BB618841383F6DBF52F2821C
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsi3D40.tmp\System.dll
Size 12KB
SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
TLSH
T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

modern-wizard.bmp

Path C:\Users\Admin\AppData\Local\Temp\nsi3D40.tmp\modern-wizard.bmp
Size 25KB
SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
MD5 cbe40fd2b1ec96daedc65da172d90022
SHA1 366c216220aa4329dff6c485fd0e9b0f4f0a7944
SHA512 62990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63
SSDEEP 24:Qwika6aSaaDaVYoG6abuJsnZs5GhI11BayNXPcDrSsUWcSphsWwlEWqCl6aHAX2x:Qoi47a5G8SddzKFIcsOz3Xz
TLSH
T139C29757DE6B6EA4BE0804EF1A0694931C71FE211AB0CD0561D2B767B4FC93B19A0B3C
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

nsDialogs.dll

Path C:\Users\Admin\AppData\Local\Temp\nsi3D40.tmp\nsDialogs.dll
Size 9KB
SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
MD5 8f0e7415f33843431df308bb8e06af81
SHA1 1314272e6ad3be1985d4a1607b890a34b0bde8b5
SHA512 5450b2070c40b257c28ba9a472d762f91b78928d1e8d4d88e0576992065a61fb9a6513006e6b5947c415c9e02ae80a90a85b58da7e016a424331c8cd596ed684
SSDEEP 96:obEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YHNqkzfFc:obEvCu5e81785qHFcU0PuAw0uytIFc
TLSH
T19D12F892E2A454B3C5D6523B36AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

nsis_tauri_utils.dll

Path C:\Users\Admin\AppData\Local\Temp\nsi3D40.tmp\nsis_tauri_utils.dll
Size 33KB
SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
MD5 948eaa3cb78c2dcdd9eb1ab120ae0f65
SHA1 75197fee3c6a814fe035788d1c34ead39349b860
SHA512 f7c511e8c73ef6ee9b72c88cd73b2d454a6ffc12144118df2276ea3f5c34175df0d9d15a435035575ca2b171789fe348d7a9028b702b47dda749ee17e03ae7c1
SSDEEP 768:K/wOD4gzTVpAVk2h5Rsekk55aCukBFKpnp0jdhK7W+qVG:8wODZzTrAV5Oevq4DtXHVG
TLSH
T188F24A48FDC57EBAE2CF05710809467E4A6FC8081700C96BE3722EA3D5A67329ED525F
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download