MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e32906edfa8d988075e6d062f5ea60f7550595eeef8f1d2177d387dc51f67a5c. 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: 12
| SHA256 hash: | e32906edfa8d988075e6d062f5ea60f7550595eeef8f1d2177d387dc51f67a5c |
|---|---|
| SHA3-384 hash: | 6590f36daa614025edf1dd2bab399723c7e3d2e4b9561ab311c3a30f7e8b911f58bdec5ecfdc3798d3320b00dfc7ba07 |
| SHA1 hash: | 1e6193bea7fce56b53222c466640be1a08dc62c1 |
| MD5 hash: | 08e48f5e04d2b752699bd6315681e494 |
| humanhash: | foxtrot-oven-lemon-low |
| File name: | SecuriteInfo.com.W32.MSIL_Kryptik.FKE.genEldorado.17364.14076 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 712'192 bytes |
| First seen: | 2021-09-02 11:30:53 UTC |
| Last seen: | 2021-09-02 12:29:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'633 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:jeZhkV2y+qjNbxkStb2abGYK/xQr2NS8QOLeCq:jUwpaub7Kp6f8QEeC |
| Threatray | 8'699 similar samples on MalwareBazaar |
| TLSH | T1B3E41B3E18FE23279166C7D5CBE48823F6D098AF3133A96567D787264316B4674C322E |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.MSIL_Kryptik.FKE.genEldorado.17364.14076
Verdict:
Suspicious activity
Analysis date:
2021-09-02 11:32:13 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
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-02 09:43:17 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 8'689 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:if60 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.lanhaiguotou.com/if60/
Unpacked files
SH256 hash:
0d996612939ebeffcadd4792fed38c20d80ac2ceedc179bd8f3a1d6e321ba20a
MD5 hash:
84024f8e22aedac8fcaef8bb9b81c348
SHA1 hash:
23aa5bdcd9a83b9b69a09f348adc5eed7dda5f3b
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
SH256 hash:
ebc43bab4eace9c6031c1a1358ce77832605335a9993ba5ed3e56015b193ab32
MD5 hash:
348aab8dd2e590e0c2f37a7700caed97
SHA1 hash:
d896ed33c90e25e3152ae8f11c68f481d8e292e9
SH256 hash:
e32906edfa8d988075e6d062f5ea60f7550595eeef8f1d2177d387dc51f67a5c
MD5 hash:
08e48f5e04d2b752699bd6315681e494
SHA1 hash:
1e6193bea7fce56b53222c466640be1a08dc62c1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | pe_imphash |
|---|
| 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.
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