MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 de169c8e113efa4b4899ce2031442d81b243354cab40e8175dbefa7166c371d1. 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: 13
| SHA256 hash: | de169c8e113efa4b4899ce2031442d81b243354cab40e8175dbefa7166c371d1 |
|---|---|
| SHA3-384 hash: | 357621711f1e57b681ef2d54e698ae638401bba9c0941a9b381a3d79eef39aef94adc57db31bf4fad45158430fb9d75f |
| SHA1 hash: | e04e710ca88703eefe34049bb2d8b58392030461 |
| MD5 hash: | 886f9714d4d09a7f78320d55c1aa4ac4 |
| humanhash: | fillet-undress-nineteen-july |
| File name: | PAYMENT SLIP.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 514'560 bytes |
| First seen: | 2022-05-16 09:58:04 UTC |
| Last seen: | 2022-05-16 10:56:42 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:x6P8Tv/020nUptS6+s7yQycA1FBSvsQnMm:xz7RgUptSbs7N5CFInv |
| Threatray | 13'521 similar samples on MalwareBazaar |
| TLSH | T1C6B4E06F9359C109ECA47937C8FBA3217704BE515273D33B68E2289BD827BEA7D40254 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 182b4d5d84f0f0b2 (9 x Formbook, 8 x AgentTesla, 6 x RemcosRAT) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook xloader |
Intelligence
File Origin
# of uploads :
4
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT SLIP.exe
Verdict:
Suspicious activity
Analysis date:
2022-05-16 10:13:36 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed
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.
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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:
ByteCode-MSIL.Trojan.Tnega
Status:
Malicious
First seen:
2022-05-15 22:50:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'511 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:64pf loader rat
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Xloader Payload
Xloader
Unpacked files
SH256 hash:
0d92a09f1b6946d88728fc49c5634f3694d45a18f356ab94c7da5a7cdb0e1ff9
MD5 hash:
bf0d230ca78c93d2b76e91f0921c9787
SHA1 hash:
572b025b63a41c4d0919454ce9baf44c04f4c71d
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
7bea2156af18fe606c79b41b781de850c475005b8df881c1afbb14021d31e7a4
MD5 hash:
c8d41031a4b0329370c0ee1ad7c46367
SHA1 hash:
e444348594dc6f784a4a0ff3a199a845d40420af
SH256 hash:
28167cc096a19b18f3f6be0298a6802c51ef9dba0c08f285c3102cf4756219e0
MD5 hash:
6531d9299d3e5a21ae3a3519bf6031df
SHA1 hash:
9a89f11ac1ab9d4f6a4f7c205231762b2c73169a
SH256 hash:
4f4c95f38ca6cf77ba9a797691bac6cb1541cb20a61c70b5f78364fa9b66a361
MD5 hash:
98899a6b0eea699847770eecc1f4c775
SHA1 hash:
26afb2d09e2781f80812242b7bb3e0dab1d6d48d
SH256 hash:
de169c8e113efa4b4899ce2031442d81b243354cab40e8175dbefa7166c371d1
MD5 hash:
886f9714d4d09a7f78320d55c1aa4ac4
SHA1 hash:
e04e710ca88703eefe34049bb2d8b58392030461
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Typical_Malware_String_Transforms |
|---|---|
| Author: | Florian Roth |
| Description: | Detects typical strings in a reversed or otherwise modified form |
| Reference: | Internal Research |
| Rule name: | Typical_Malware_String_Transforms_RID3473 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects typical strings in a reversed or otherwise modified form |
| Reference: | Internal Research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
xloader
Delivery method
Distributed via e-mail attachment
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