MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e
SHA3-384 hash: 887a3a0b3a048b2aee8e6ac03eabf32a53722c88a5bd4f37acf50f3cfa04864e16a26d442fe6a097274331ec5b394613
SHA1 hash: ab61d5e3e816c741869fa7364723b70b37c59984
MD5 hash: e15cb7e2a2f1b2e48629defc16241bd2
humanhash: oregon-lake-south-october
File name:PO-02502.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:834'048 bytes
First seen:2025-07-02 05:39:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:v66BFwfaq7XGdMod+FS3ZEDMEpzHeVweWjbEDu+3sdlwJ9w/2a049Pju:vxBFwCgGhIDMEpzHeulF+UrO9k
TLSH T1AF05CF2833A9E942E4B61ABD4535C1B123F579A9256BD38C4CC168EF3ED372117433AB
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
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
25
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rl_1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e
Verdict:
No threats detected
Analysis date:
2025-07-02 05:41:29 UTC
Tags:
netreactor
Link:
https://app.any.run/tasks/085fbd09-e70e-4e6b-a225-0b462721867a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/11916/
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6864c65a900df8e7f8654fb5
Tags:
phishing
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Labled as:
Genie8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/affda1ef-e04d-4763-89e6-df1cb2e57877
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1726942
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Switches to a custom stack to bypass stack traces
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1726942 Sample: PO-02502.exe Startdate: 02/07/2025 Architecture: WINDOWS Score: 100 36 www.oreigndept.xyz 2->36 38 www.g-899b8.xyz 2->38 40 10 other IPs or domains 2->40 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Multi AV Scanner detection for submitted file 2->56 60 6 other signatures 2->60 13 PO-02502.exe 3 2->13         started        signatures3 58 Performs DNS queries to domains with low reputation 38->58 process4 file5 34 C:\Users\user\AppData\...\PO-02502.exe.log, ASCII 13->34 dropped 70 Tries to detect virtualization through RDTSC time measurements 13->70 72 Injects a PE file into a foreign processes 13->72 74 Switches to a custom stack to bypass stack traces 13->74 17 PO-02502.exe 13->17         started        signatures6 process7 signatures8 44 Modifies the context of a thread in another process (thread injection) 17->44 46 Maps a DLL or memory area into another process 17->46 48 Sample uses process hollowing technique 17->48 50 2 other signatures 17->50 20 explorer.exe 81 7 17->20 injected process9 dnsIp10 42 204.79.197.203, 443 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 20->42 23 wlanext.exe 20->23         started        process11 signatures12 62 Modifies the context of a thread in another process (thread injection) 23->62 64 Maps a DLL or memory area into another process 23->64 66 Tries to detect virtualization through RDTSC time measurements 23->66 68 Switches to a custom stack to bypass stack traces 23->68 26 cmd.exe 1 23->26         started        process13 process14 28 conhost.exe 26->28         started        process15 30 MpCmdRun.exe 2 28->30         started        process16 32 conhost.exe 30->32         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/e15cb7e2a2f1b2e48629defc16241bd2
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e/
Verdict:
Malicious
Threat:
ByteCode-MSIL.Trojan.Genie8DN
Link:
https://tip.neiki.dev/file/1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e
Threat name:
Win32.Trojan.Genie8DN
Create hunting rule
Status:
Malicious
First seen:
2025-07-02 03:10:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dmx5rgaa3iibsd3ju6yc67e4zoflvr2nijbit7go6vlgbb3se57a._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:l36c discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/250702-gc4egacn2x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/675e58f5-1e2c-44ff-bd97-17243ea84e18
Unpacked files
SH256 hash:
1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e
MD5 hash:
e15cb7e2a2f1b2e48629defc16241bd2
SHA1 hash:
ab61d5e3e816c741869fa7364723b70b37c59984
Link:
https://www.unpac.me/results/15e7c763-a523-4735-af89-6b7e4d12f166/
SH256 hash:
7712ce02dcd23009f516a8aba7d0ee63a0c00fe3aab3959a891138d42cf5d0e4
MD5 hash:
51d4a859318456af15968e8dcde83faf
SHA1 hash:
1d5a78638dc006ac16ed7d3580dc20e9976d5f37
Link:
https://www.unpac.me/results/15e7c763-a523-4735-af89-6b7e4d12f166/
SH256 hash:
ab21deb86e4fb1d156d3fbb508df2ee4a094a9c471a76c8fac401c80d4deb5f5
MD5 hash:
fe34a6f81d45ecb155cbf6a43130d121
SHA1 hash:
d7dabd90e401cde459f7ce6c32285c63dae59f72
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/15e7c763-a523-4735-af89-6b7e4d12f166/
SH256 hash:
943c44f255edfebb2364e3fd93e62b48a73de8de24680e1168035a6d66924bf0
MD5 hash:
d67dc1a99c9e4dc611a0e5479a484e0f
SHA1 hash:
25d1437f329f841b98c4d01cbdadddc22b8a2319
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
FormBook
Create hunting rule
Windows_Trojan_Formbook
Create hunting rule
Formbook
Create hunting rule
Link:
https://www.unpac.me/results/15e7c763-a523-4735-af89-6b7e4d12f166/
Parent samples :
1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e
cd0d409ccf5fca51e470a6248ade7dfa7e184820294e2a831e888c7d56ed8a0e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1b2fd89800da10190f69a7b02f7c9ccb8abac74d424289fccef556608772277e

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/11916/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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