MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f5e1a753c6adb55fcc3eb64d7252f7c43ea1d4d5c33a63a5fa4373b3ca323f8c. 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: 14
| SHA256 hash: | f5e1a753c6adb55fcc3eb64d7252f7c43ea1d4d5c33a63a5fa4373b3ca323f8c |
|---|---|
| SHA3-384 hash: | dfb54a406b36d6c2226288e71cf2034804a9a44dff2c976ab72fe60287437085f6c3f2919e0b75b9a766fd40d26dde45 |
| SHA1 hash: | e7cc0c94266d921bdfede53ad5aa8e1861851147 |
| MD5 hash: | 21fc8f1e8a50cfbc74f250310b3c71e9 |
| humanhash: | idaho-bravo-october-delta |
| File name: | 21fc8f1e8a50cfbc74f250310b3c71e9 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 388'608 bytes |
| First seen: | 2022-01-27 14:55:22 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 6144:vGVtOO+Q45IX8LhyTa7JtQ33NCQnBEj8eb7INdzHhs6MUL4yS5NQqmqOnQIP3nI+:O38wnI7Cd4ySfyqkQ6I1uT |
| Threatray | 13'390 similar samples on MalwareBazaar |
| TLSH | T17F84F16C21CAC694F05F9EB416ACF9A1127230A375C94D38071EA546CBFEF552E89B0F |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
21fc8f1e8a50cfbc74f250310b3c71e9
Verdict:
Malicious activity
Analysis date:
2022-01-27 22:26:35 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Detection:
xloader
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-27 07:09:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'380 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:dpzz loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
ceea0924847dc87cebc9f972563ea53281ac93a3041b77d8c76eed5d73813c3c
MD5 hash:
0506228a5ef30e16979cee9313370229
SHA1 hash:
4978834cec3aa88c3b6be522937d4ff4b89bf97e
SH256 hash:
5247926388ed51a1178cb1de85bc5df1443c240ace43d7d9386edf8d7fceec02
MD5 hash:
9a6cb543f17cc6f61c016dbc8a331bc2
SHA1 hash:
62210e9d0f4d5b8101886a336feb3e1ae0eaf824
SH256 hash:
8d63351af867240f488e50795fca80a9b6869452273c20feed49797dc22295af
MD5 hash:
4397ffbb032f3e36791ab2dcf8294e17
SHA1 hash:
5969b129f73b138b3a53ffa74834fdb7a6e30696
Detections:
win_formbook_g0
win_formbook_auto
Parent samples :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 hash:
f5e1a753c6adb55fcc3eb64d7252f7c43ea1d4d5c33a63a5fa4373b3ca323f8c
MD5 hash:
21fc8f1e8a50cfbc74f250310b3c71e9
SHA1 hash:
e7cc0c94266d921bdfede53ad5aa8e1861851147
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | 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.
Web download
Delivery method
Distributed via web download
Comments
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