MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c46c1d3ce137b855a860af126e8986175501defc0a3f69c5472bf9d905c05bb4. 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: | c46c1d3ce137b855a860af126e8986175501defc0a3f69c5472bf9d905c05bb4 |
|---|---|
| SHA3-384 hash: | 0f1e661d6f5c4af967a4a5d898a7922f6e20d9e32a82d6dacbe570261c1f69538631affbdaacd523a1740f1d68636812 |
| SHA1 hash: | 6ec4c339b69162ccda60370cd7850c3173931f2a |
| MD5 hash: | 637eb72d2e7294279e4c776e01e2d986 |
| humanhash: | potato-alaska-violet-iowa |
| File name: | Proposta nº 140689 - Antonio Aurélio dos Santos e Filhos, Lda77.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 370'176 bytes |
| First seen: | 2021-08-26 19:55:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ef471c0edf1877cd5a881a6a8bf647b9 (74 x Formbook, 33 x Loki, 29 x Loda) |
| ssdeep | 6144:D4XrK9PX7Fp6Gh2wWRGl0EDDf1PisZQ5rAGQwg1QtP1f4paaYlsdcaMJEdbI0PzR:MXe9PPlowWX0t6mOQwg1Qd15CcYk0Weh |
| Threatray | 6'246 similar samples on MalwareBazaar |
| TLSH | T158741212FDCA0CD6FAFBD0BA5DC6CF391D2EB2CB083547ACB598CD6C66541152CA18A1 |
| dhash icon | 74f4f090cae4e8e0 (5 x Formbook) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
350
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Proposta nº 140689 - Antonio Aurélio dos Santos e Filhos, Lda77.exe
Verdict:
Malicious activity
Analysis date:
2021-08-26 19:56:55 UTC
Tags:
trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Sending a UDP request
Launching cmd.exe command interpreter
Creating a process from a recently created file
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AutoIt script contains suspicious strings
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Packed.Generic
Status:
Suspicious
First seen:
2021-08-26 18:04:28 UTC
AV detection:
9 of 28 (32.14%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 6'236 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:ftgq loader rat upx
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.mambomakaya.com/ftgq/
Unpacked files
SH256 hash:
bc9db992dabb52cfdd901b2f8dc177406dce702e246b078c3618b3009b4c28ad
MD5 hash:
4b6ed20f682b5cfb8762863efd4c06d3
SHA1 hash:
08fc07f7ef4241cf093444c46b519c33b0fdb3e0
SH256 hash:
c46c1d3ce137b855a860af126e8986175501defc0a3f69c5472bf9d905c05bb4
MD5 hash:
637eb72d2e7294279e4c776e01e2d986
SHA1 hash:
6ec4c339b69162ccda60370cd7850c3173931f2a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.85
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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