MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda
SHA3-384 hash: 1665db5bde8bc23b9c1a78a2c0d425f385cc0c5fbe80d6cd449d117cb5b92b8fc2e9c6324a0451dabacbc3e29c25b677
SHA1 hash: 87ec04f9de3f20b19e2335852b9ad21355d3a300
MD5 hash: e54162509760c0e8081c8157ec2e8198
humanhash: helium-fourteen-cup-sixteen
File name:Price Inquiry.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:779'776 bytes
First seen:2024-10-15 14:11:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'739 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Ccir1S2IoOAc6/5rZGmy4+X5wZno/C7Z9Z09P3Y3IkbDUdsJJRNjjaYVPriAxFuI:5X5w9oeZTpIkkdsJJLlriAeZiy54kJPG
Threatray 4 similar samples on MalwareBazaar
TLSH T19FF4F1607619AC63D4AA4BF10520E47213F75E9AB561F3CA9CE9BCEB31F77C02211653
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
388
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Price Inquiry.rar
Verdict:
Suspicious activity
Analysis date:
2024-10-14 09:33:36 UTC
Tags:
arch-exec
Link:
https://app.any.run/tasks/d9951a3f-2b81-4dea-9945-30279e51791e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Dropper.Nanocore-10025638-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670e7800707bcd8537fbc1aa
Tags:
Micro
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/670e77fd65ce6d2f38996100/reports/df0e7705-c7c9-4fe5-bcb4-1974a0a41f04/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bf4f1d62-35fc-4aeb-8bb1-dae1e2292971
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1534143
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Found direct / indirect Syscall (likely to bypass EDR)
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)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1534143 Sample: Price Inquiry.exe Startdate: 15/10/2024 Architecture: WINDOWS Score: 100 33 www.siyue.xyz 2->33 35 www.personal-loans-jp8.xyz 2->35 37 15 other IPs or domains 2->37 45 Suricata IDS alerts for network traffic 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 53 6 other signatures 2->53 10 Price Inquiry.exe 3 2->10         started        signatures3 51 Performs DNS queries to domains with low reputation 35->51 process4 file5 31 C:\Users\user\...\Price Inquiry.exe.log, ASCII 10->31 dropped 67 Injects a PE file into a foreign processes 10->67 14 Price Inquiry.exe 10->14         started        17 Price Inquiry.exe 10->17         started        signatures6 process7 signatures8 69 Maps a DLL or memory area into another process 14->69 19 pfyyryeDyx.exe 14->19 injected process9 signatures10 55 Found direct / indirect Syscall (likely to bypass EDR) 19->55 22 tzutil.exe 13 19->22         started        process11 signatures12 57 Tries to steal Mail credentials (via file / registry access) 22->57 59 Tries to harvest and steal browser information (history, passwords, etc) 22->59 61 Modifies the context of a thread in another process (thread injection) 22->61 63 3 other signatures 22->63 25 pfyyryeDyx.exe 22->25 injected 29 firefox.exe 22->29         started        process13 dnsIp14 39 yuanda.zhongshengxinyun.com 119.28.49.194, 53117, 53118, 53119 TENCENT-NET-AP-CNTencentBuildingKejizhongyiAvenueCN China 25->39 41 anthonyholland.net 84.32.84.32, 53130, 53131, 53132 NTT-LT-ASLT Lithuania 25->41 43 7 other IPs or domains 25->43 65 Found direct / indirect Syscall (likely to bypass EDR) 25->65 signatures15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-10-14 10:35:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3rsgw4jm5i55cbgrylis6uxd63pndagyy2wm4kpxrykl54nj7na._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
0dbbe2a058afee71edc6f4be0785b32f4316577824b19c1af1601ae82dcbf883
Formbook
a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda
Formbook
error
Formbook
f7a37ab3f4c3f7e67fc347335869a9616f6658f3a45465697a58585ddb7e7caf
Formbook
fbe048c713eda8c6d74504c440ecba4507760aed537fbba6171a4566b6452455
Formbook
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241015-rhaz8aydla/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d20ffae5-9c6c-462b-a4b2-7f8cf77d85ec
Unpacked files
SH256 hash:
455d54c3871192342b6f87a1826e24b9269597cb37707388d7dd29cc498b044c
MD5 hash:
5a7ddaea7ecb9ff0ba73a39d3245abb6
SHA1 hash:
62f2d90aecbfc820170c90dcb0792e31b3eae341
Link:
https://www.unpac.me/results/8573b255-cd78-44a3-a927-5dbb50efb596/
SH256 hash:
5d0af83ff0215384949877c7220d66c34e8ae43f27694d05e28e15f862c81b71
MD5 hash:
e07523539d94aa8398301e7fd4f18c8d
SHA1 hash:
30c2452ffefe8fcea02aaf8d6c639a0059467a49
Link:
https://www.unpac.me/results/8573b255-cd78-44a3-a927-5dbb50efb596/
SH256 hash:
a54af89df0eac07f63e4781f2378fef1b3592449fff517e20ecabd5da8f61fc0
MD5 hash:
c368c2b02852b27d392c30ec0f8ed387
SHA1 hash:
9baf8d9819868e06d8b7d86a093969e9b423d8e4
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/8573b255-cd78-44a3-a927-5dbb50efb596/
SH256 hash:
3ed0497db6b560687a36da292e8d20585885c022fd5bca6ab7126bfde406b31f
MD5 hash:
89e2fbfac2d18d7708a7458c453f44bf
SHA1 hash:
50c07ed86f0adc6fce1a6fbe3434a08154a3620b
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/8573b255-cd78-44a3-a927-5dbb50efb596/
Parent samples :
86564d4471500d3932d0afddc8a0a524982e6b7f3a70630d47e214d31bd166e5
3dcbee6ee102a689e41b9198c27fceed7962f5ce3861721032898e5771087d50
a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda
ff1d10747a911b5fcdae2653611d1c1bf3222658d3b1e174c992667b91041f90
a898645f4029e742ca261f428c7985cb8c501586c48c35c06c4270c077833a9f
df7bcf222c6ce1cbb9050cfe39bf4af502e89e51b066a961a0aa8e425a268896
9b817418b2dc2a4d5051236d919c52dbbc463088de8bb8deeb3a7f516bc47435
SH256 hash:
a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda
MD5 hash:
e54162509760c0e8081c8157ec2e8198
SHA1 hash:
87ec04f9de3f20b19e2335852b9ad21355d3a300
Link:
https://www.unpac.me/results/8573b255-cd78-44a3-a927-5dbb50efb596/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a6e3235b896751de88268e16897a971fb6f68c06c63566714fbc70a5f78d4fda

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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