MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6db48fd115d9c00fd4d40963e230b7d021afb03e5ab0694dab8e708d50a285fd. 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
Formbook
Vendor detections: 17
| SHA256 hash: | 6db48fd115d9c00fd4d40963e230b7d021afb03e5ab0694dab8e708d50a285fd |
|---|---|
| SHA3-384 hash: | 565f90259416b0ff3e9a5c6dcfe69b88ce0e1c9fe461c1f6da03fc4f30a9914dcc26c64d4eafb882df4a6833f83f5fd0 |
| SHA1 hash: | c3cef5343baa091c1d6b92ba1dbedbf537ea0d0b |
| MD5 hash: | 608084b4474b6c8441188dc2db1f4a7e |
| humanhash: | mars-three-solar-gee |
| File name: | Pre Alert_160-99155055.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 885'768 bytes |
| First seen: | 2025-08-11 07:30:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:RdFdAJDh/ExI+KzDVE/DVmTslH/or2x0DO2wS4FukmA2U5a4:SDhyI+K3ExDforXDOvkkm7UX |
| Threatray | 54 similar samples on MalwareBazaar |
| TLSH | T1001512403A09CC43C9A217F42971DAB913B98CC92D25D7CB9FE93DEB74F2B191590A63 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| dhash icon | 0041101b1b104100 (2 x Formbook) |
| Reporter |  koluke |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
58
Origin country :
JPVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ba19aaef683c6dc3a833d9e2aaa4225a9ebdafbc347172fe2c18aeec0b01c3b0.zip
Verdict:
Suspicious activity
Analysis date:
2025-08-11 02:30:15 UTC
Tags:
arch-exec
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Verdict:
Malicious
Score:
93.3%
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
invalid-signature obfuscated obfuscated packed packed packer_detected signed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Malware family:
Agent Tesla
Verdict:
Malicious
Score:
98%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-08-11 02:14:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
25 of 38 (65.79%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
unc_loader_037
Similar samples:
+ 44 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
6db48fd115d9c00fd4d40963e230b7d021afb03e5ab0694dab8e708d50a285fd
MD5 hash:
608084b4474b6c8441188dc2db1f4a7e
SHA1 hash:
c3cef5343baa091c1d6b92ba1dbedbf537ea0d0b
SH256 hash:
22fb83ee46c72788ef8b0b62ecfd9aa2c2a8db81cd58014b29ec2e549a0184ad
MD5 hash:
a619176e3d425378696f0415c660a28f
SHA1 hash:
9f1809a81877664e5177f2e5647631e941410348
SH256 hash:
3f74bb04a64d677673d5b56027768462c3b56df4f2fd7826f17aae39d4417279
MD5 hash:
e4b013cd26d62f7549a104f96c59f85e
SHA1 hash:
e439acfb445b56884bb6bb429a074e195341f12c
Detections:
win_formbook_g0
SH256 hash:
04ec771b7c29389eeb743893134abcf5e345bf36f594c0b1ee878d65a779d563
MD5 hash:
449d2a32a9b433e5dbda01cf5a0f34b8
SHA1 hash:
142301efe123ec70c0113e395079af037714b000
SH256 hash:
7c4bf6a7c07787f1d84a987dd7a4bc3fbee7e7bb44159d06d30206f4a9a4a0ef
MD5 hash:
7d0b97e06caa04a18e2f5808523e67a1
SHA1 hash:
5af308bb5fd79f76ab3250acce5403dc56b2a961
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
94cdff582db4af19d03672d86076a2099c540e9098693e65c0ffd041cc94ba91
MD5 hash:
a472a3e92b535891f7fcdc1e42e41bcb
SHA1 hash:
718183d6e7ae4f0d2e1dda0930a5fc3de20dc85b
Malware family:
FormBook
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
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: | INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables signed with stolen, revoked or invalid certificates |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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