MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efab8bfe43de6edf96f9451a5a2cc15017cfc5c88f81b46b33e6ba5c7e2d7a7b. 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



GrandaMisha


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: efab8bfe43de6edf96f9451a5a2cc15017cfc5c88f81b46b33e6ba5c7e2d7a7b
SHA3-384 hash: 8a4b08239eb140012fd10fc63b5b15605f1f1dfcecd8035ca7d421b243691dc9164ed4f9f831dd7aea8adb414b78fdc2
SHA1 hash: d65577a62f12079bd7588dbdba03300f08a4e789
MD5 hash: 1a6d2bb4c752a458baf6fa2e56a62fcf
humanhash: butter-sweet-alpha-idaho
File name:1a6d2bb4c752a458baf6fa2e56a62fcf.exe
Download: download sample
Signature GrandaMisha
File size:481'792 bytes
First seen:2021-11-04 10:48:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8a60cb5b452f4bdbf9698ee60f40d39c (3 x RaccoonStealer, 2 x Smoke Loader, 2 x RedLineStealer)
ssdeep 6144:GwDiiYTSnnskPNj0XWsbShkiadlaD2M0gbNzWIbp+qj6zIQZSx4VTxAp9F:GcakF0Ejadl4l1Pbp+qj6zIQj/AB
TLSH T1EBA4D000BAA2C035F1B652F84DB693A9B93E7AE1673440CF52D516EE5778AE1EC31307
File icon (PE):PE icon
dhash icon b6dacabecee6baa6 (53 x RedLineStealer, 31 x Stop, 27 x Smoke Loader)
Reporter @abuse_ch
Tags:exe GrandaMisha

Intelligence


File Origin
# of uploads :
1
# of downloads :
94
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1a6d2bb4c752a458baf6fa2e56a62fcf.exe
Verdict:
Malicious activity
Analysis date:
2021-11-04 12:55:56 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Signature
Creates autostart registry keys with suspicious names
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Strab
Status:
Malicious
First seen:
2021-11-04 10:49:07 UTC
AV detection:
23 of 44 (52.27%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
f0ab3581dcd1c4380df110776b00c3e851cf7f4874506c9bf233af24888ed4e3
MD5 hash:
086cabcaf6ba4d02512c2a8e7ed0847a
SHA1 hash:
87e89d2761ed9f4b75eb6de0c1dc22925316c8de
SH256 hash:
efab8bfe43de6edf96f9451a5a2cc15017cfc5c88f81b46b33e6ba5c7e2d7a7b
MD5 hash:
1a6d2bb4c752a458baf6fa2e56a62fcf
SHA1 hash:
d65577a62f12079bd7588dbdba03300f08a4e789

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

GrandaMisha

Executable exe efab8bfe43de6edf96f9451a5a2cc15017cfc5c88f81b46b33e6ba5c7e2d7a7b

(this sample)

  
Delivery method
Distributed via web download

Comments