MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4859f2c31e07b67cdab2fd06d5dc082728e7498426f3b05dfc09cb31855470c4. 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: 7
| SHA256 hash: | 4859f2c31e07b67cdab2fd06d5dc082728e7498426f3b05dfc09cb31855470c4 |
|---|---|
| SHA3-384 hash: | cd206d171f39787b2bb1147dee3ca61e3b9f357877658b086b2d59edfcf02b507a0a0ed98fa53176a3051d2fbb0fc65a |
| SHA1 hash: | e675fe59be716a5e907433aeaf422b9a26f5ffe8 |
| MD5 hash: | b97ed277b606e52449fe5542a980af7e |
| humanhash: | whiskey-quebec-edward-jig |
| File name: | Engine.dll |
| Download: | download sample |
| Signature | ACRStealer |
| File size: | 5'486'128 bytes |
| First seen: | 2025-09-30 19:23:33 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1448a045b9bef8da7c699e2a01ca3e4e (1 x ACRStealer, 1 x Vidar) |
| ssdeep | 49152:FQfQqAzMDyBNr47JxA65mzeGkDZME1nS9fP1Eum4NZ88CoU7p+kMTquvzbOTP5Xs:F7M+7y31DZNS9f9AyC7p+lThbc5O5pmw |
| TLSH | T1F2466C0FEAAA01E0D4BAC13CC553762BF9B134A5C37497DB57818E561B23BE0A93E741 |
| TrID | 61.4% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 15.5% (.EXE) Win64 Executable (generic) (10522/11/4) 7.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.6% (.EXE) Win32 Executable (generic) (4504/4/1) 2.9% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  aachum |
| Tags: | 5-161-88-205 ACRStealer dll HIjackLoader IDATLoader |
iamaachum
https://filesclosedset.icu/ => https://mega.nz/file/DR1URaIB#HVKeYEGCDQexhE5uXWFlJvTH3OsoDxvjTbl30F3rAu0ACRStealer C2: 5.161.88.205
Intelligence
File Origin
# of uploads :
1
# of downloads :
97
Origin country :
ESVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Engine.dll
Verdict:
No threats detected
Analysis date:
2025-09-30 20:13:57 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
81.4%
Tags:
vmprotect shellcode injection dropper
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a custom TCP request
Verdict:
Malicious
Labled as:
Malware_50.5
Verdict:
Unknown
File Type:
dll x64
Verdict:
Suspicious
Result
Threat name:
n/a
Detection:
suspicious
Classification:
n/a
Score:
23 / 100
Signature
PE file has a writeable .text section
Behaviour
Behavior Graph:
Score:
3%
Verdict:
Benign
File Type:
PE
Gathering data
Threat name:
Win64.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-09-30 19:22:32 UTC
File Type:
PE+ (Dll)
Extracted files:
7
AV detection:
10 of 38 (26.32%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
4859f2c31e07b67cdab2fd06d5dc082728e7498426f3b05dfc09cb31855470c4
MD5 hash:
b97ed277b606e52449fe5542a980af7e
SHA1 hash:
e675fe59be716a5e907433aeaf422b9a26f5ffe8
SH256 hash:
a8f15834e3a5182046eceaf2c1fb72fe250fdadc60b2d70464f7dba06d03dcf8
MD5 hash:
f941d482179b2aa4c240dbdc333b59ea
SHA1 hash:
c8b473498aca1262728c7475d140820ffa9022b2
SH256 hash:
c550d6aaa33e72c377de6b5779a440f75b1eb89c6c0e4cc78ab602450497b2f1
MD5 hash:
3abfbf6e80601e4424185d5b36f41ca9
SHA1 hash:
f8e7460ec2b673333f146117efb89cd46ce6257e
SH256 hash:
3b7ad9a6679b243981ccfe7a1c181dc998e687a7cf26954cdbbf233c08518c6f
MD5 hash:
9917a52a3a3d3976492c9436a5ae88e5
SHA1 hash:
2c887c652267150b59f067e8e5ff93332c34e5de
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.72
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | BLOWFISH_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for Blowfish constants |
| Rule name: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | INDICATOR_EXE_Packed_VMProtect |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with VMProtect. |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | WHIRLPOOL_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for WhirlPool constants |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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