MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 96a3709a8156268f9daaeac2aab9c66146967ef173e5d5d2e8a0ed8bde75ab63. 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: 11
| SHA256 hash: | 96a3709a8156268f9daaeac2aab9c66146967ef173e5d5d2e8a0ed8bde75ab63 |
|---|---|
| SHA3-384 hash: | 5747c99569625ce3d8988b26025ca3416a5015a16c92b565a7b828ea1e32a0e4724303e09b597a719e02846d76f4c065 |
| SHA1 hash: | a997a2b9a79c3951f74b8331d9d338f8db35add8 |
| MD5 hash: | c6240f16924f29d562206c72eca67e5f |
| humanhash: | october-papa-solar-fourteen |
| File name: | Halkbank_Ekstre_20092023_073809_405251-PDF.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 738'304 bytes |
| First seen: | 2023-09-20 16:56:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:GdwUJ2iNtxooevkol51LT9Ox119zN11pB5zvwGVzhthsZQ+aE+iu:lUJ16oeMuT9Ox1nzNBBVVbKZQjH |
| Threatray | 46 similar samples on MalwareBazaar |
| TLSH | T153F4F164366CAFE3D67E63F44298990503F6652EA13EE3550CC374CB65A5F808B21FA3 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook geo Halkbank TUR |
Intelligence
File Origin
# of uploads :
1
# of downloads :
289
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Halkbank_Ekstre_20092023_073809_405251-PDF.exe
Verdict:
No threats detected
Analysis date:
2023-09-20 17:20:49 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):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2023-09-20 12:55:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
21 of 36 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 36 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
4e1d0acd8df0963ae1023673fd70de7002e0b09ca934b85599424b3946874b73
MD5 hash:
28639e0149e13d41b1610e84202f72bb
SHA1 hash:
6eebf71af746de9df8923e4e7363e8cf65a492f7
SH256 hash:
a7dbdc2baafb2900d0c7c13a64217b4b5c09fe673631f0b9126c027380d93799
MD5 hash:
8658e3c2989701cced085171fdac955a
SHA1 hash:
e4c7caca0a993bdbfbde6d14d26b22435151ad60
SH256 hash:
ec24f29e58f224ec5f49b46f67ae8b747ab464199d23f371aa66c9af89c2af5b
MD5 hash:
4558966bbe1c8f9514091a0e22c6cc7c
SHA1 hash:
b6bf2723177524a94e54ddb8036d09d8ae585c2c
SH256 hash:
f81eaa1abe14620a12d66f2906fb74536570f579489befc12d985b2483d17ff8
MD5 hash:
6a1985480d88415dab4af9e77965933d
SHA1 hash:
36ac47cd70012c3057281fed60665f59cdacf28c
SH256 hash:
7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391
MD5 hash:
1622a62bf6805b2dca82a8632eceac71
SHA1 hash:
071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c
SH256 hash:
96a3709a8156268f9daaeac2aab9c66146967ef173e5d5d2e8a0ed8bde75ab63
MD5 hash:
c6240f16924f29d562206c72eca67e5f
SHA1 hash:
a997a2b9a79c3951f74b8331d9d338f8db35add8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
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: | AgentTesla_DIFF_Common_Strings_01 |
|---|---|
| Author: | schmidtsz |
| Description: | Identify partial Agent Tesla strings |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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
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