MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2f7928f55bdc7b386f2163c027d9ac29cf2cee2dd29b54fee39f18bc8db8344b. 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: 9
| SHA256 hash: | 2f7928f55bdc7b386f2163c027d9ac29cf2cee2dd29b54fee39f18bc8db8344b |
|---|---|
| SHA3-384 hash: | f1e7f86dd4002331d445ad3f1a4de9f28ebc4eb9359e32a78b059f95ee2b3f751e62bf736f7b7ae2fa085ec3251c14ec |
| SHA1 hash: | 9d796ed0d96de915d3760e33e88134e0f8c53a90 |
| MD5 hash: | 23df7e17f6911ec0e65bc6919e05fe0f |
| humanhash: | freddie-music-seventeen-montana |
| File name: | Official Bid-Letter of invitation Turkmengas.PDF!.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 489'472 bytes |
| First seen: | 2020-10-20 11:51:51 UTC |
| Last seen: | 2020-10-25 21:19:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:90DbQHex5oiRrjdDPWhS2xp6Ocu9A1GKZHNYPzodD0:90DkxiRf5PWHxpjA1GUKzod |
| Threatray | 2'560 similar samples on MalwareBazaar |
| TLSH | 02A4014061EA6B32E6BD5BFB302C95198BF1504E3B63E6985EE433FB4585B804F18D63 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing Formbook:HELO: tgc2018.com
Sending IP: 156.96.46.110
From: INFO THC2018 <info@tgc2018.com>
Reply-To: INFO THC2018 <thuyxnkr2019@gmail.com>
Subject: 24th Turkmenistan International Gas Congress Bid 2020
Attachment: Official Bid-Letter of invitation Turkmengas.PDF.rar (contains "Official Bid-Letter of invitation Turkmengas.PDF!.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Binary contains a suspicious time stamp
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for 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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-20 08:54:34 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'550 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
rat trojan spyware stealer family:formbook
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.ozsmarthomes.com/iic6/
Unpacked files
SH256 hash:
2f7928f55bdc7b386f2163c027d9ac29cf2cee2dd29b54fee39f18bc8db8344b
MD5 hash:
23df7e17f6911ec0e65bc6919e05fe0f
SHA1 hash:
9d796ed0d96de915d3760e33e88134e0f8c53a90
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
SH256 hash:
a3f4ab2e8411cb90c93826f8cfe5daf9ceb2ac030c557735113a10d7bcd9fb12
MD5 hash:
6d14e6404c551a1872be960432934eb4
SHA1 hash:
6f1c12601065cd4d8ce3898daaaf837c5836e167
SH256 hash:
22199826b8537e23f3cb3c28f1b3dce52f5173e8e8a20da430afc75c575dc8ff
MD5 hash:
2207bda3c1237c2c79a97e6c07c0670a
SHA1 hash:
a610f92df2681808b2d3134c1738e88f28b3941b
Detections:
win_formbook_g0
win_formbook_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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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