MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0a5f07bba72afe6d78126f87467ad8c1b6cf086dee17e64bd7734ca60922af2c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
ACRStealer
Vendor detections: 10
| SHA256 hash: | 0a5f07bba72afe6d78126f87467ad8c1b6cf086dee17e64bd7734ca60922af2c |
|---|---|
| SHA3-384 hash: | b23f3a59ee58887c0b4d7170bed40b4aa0c587d055a4609d086e8c2b906382b98e626e4a8b9087d14107ba4a9e25486a |
| SHA1 hash: | d25d15381d94eb4281c66b8923d132ef2fd243d0 |
| MD5 hash: | a0ca49e5687a97c450f315b6fa1b6161 |
| humanhash: | winter-oregon-fix-undress |
| File name: | TUFPCCFS.msi |
| Download: | download sample |
| Signature | ACRStealer |
| File size: | 4'190'208 bytes |
| First seen: | 2025-11-27 17:08:19 UTC |
| Last seen: | Never |
| File type: |  msi |
| MIME type: | application/x-msi |
| ssdeep | 98304:w1rTSOQJjSi/8cGsiTnTCnjdvA4IjXh1fALlQEArJQ+tC:whxMjETKjPQXHbNrJE |
| Threatray | 59 similar samples on MalwareBazaar |
| TLSH | T1D4163381FA86E2E2D843A5BA3C0ECD8128A17C3FDF9199E1857C7E340D32D275D65DA1 |
| TrID | 88.4% (.MST) Windows SDK Setup Transform script (61000/1/5) 11.5% (.) Generic OLE2 / Multistream Compound (8000/1) |
| Magika | msi |
| Reporter |  smica83 |
| Tags: | ACRStealer msi ShadowLadder |
Intelligence
File Origin
# of uploads :
1
# of downloads :
61
Origin country :
HUVendor Threat Intelligence
Detection:
n/a
Verdict:
Clean
Score:
99.9%
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug expired-cert fingerprint installer installer keylogger packed wix
Result
Verdict:
UNKNOWN
Link:
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Clean
File Type:
msi
Result
Threat name:
HijackLoader
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Maps a DLL or memory area into another process
Switches to a custom stack to bypass stack traces
Unusual module load detection (module proxying)
Yara detected HijackLoader
Behaviour
Behavior Graph:
Score:
10%
Verdict:
Benign
File Type:
ARCHIVE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
CAB:COMPRESSION:LZX Executable Office Document PDB Path PE (Portable Executable) PE File Layout
Verdict:
Malicious
Threat:
Family.HIJACKLOADER
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
hijackloader
Similar samples:
+ 49 additional samples on MalwareBazaar
Result
Malware family:
hijackloader
Score:
10/10
Tags:
family:hijackloader discovery loader persistence privilege_escalation ransomware spyware stealer
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Enumerates connected drives
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Detects HijackLoader (aka IDAT Loader)
HijackLoader, IDAT loader, Ghostulse,
Hijackloader family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Malware family:
IDATLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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