MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dc99e0fc03dc0936799d5328e864b67dd8c92d3ae90798cc542449e2f0d55da. 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


Loki


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7dc99e0fc03dc0936799d5328e864b67dd8c92d3ae90798cc542449e2f0d55da
SHA3-384 hash: 4109f7d5206f83ca002bb8335d0703c8c91b2793503b2e9585a1ce154642084f7caaf87a87830b6d8fd3ecc664052555
SHA1 hash: c4bea1ccaafcc570aab0cc401f496adbf27e31ee
MD5 hash: 87ba43438d76f966a3ce7576bbc314f0
humanhash: minnesota-eleven-tennessee-virginia
File name:Declined remittance.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'607'680 bytes
First seen:2021-05-03 05:38:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:8d4D4CDoT0NkAJgOEaaeU7744yiUTyQ3FW4qko0o6CDsbTQV9SAze4J744:
Threatray 55 similar samples on MalwareBazaar
TLSH EE75385C868B44091FBB7DD832C04FA24E9F5A351DBC39252D050316FE8BAD6DDB6B88
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/148161/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.7799.21657.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Creating a process with a hidden window
Sending a UDP request
Launching a process
Creating a file
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.
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/707613
Signature
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Contains functionality to hide a thread from the debugger
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 402726 Sample: Declined remittance.exe Startdate: 03/05/2021 Architecture: WINDOWS Score: 100 19 Multi AV Scanner detection for domain / URL 2->19 21 Found malware configuration 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 7 other signatures 2->25 7 Declined remittance.exe 4 2->7         started        process3 file4 17 C:\Users\user\...\Declined remittance.exe.log, ASCII 7->17 dropped 27 Hides threads from debuggers 7->27 11 cmd.exe 1 7->11         started        signatures5 process6 process7 13 conhost.exe 11->13         started        15 timeout.exe 1 11->15         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7dc99e0fc03dc0936799d5328e864b67dd8c92d3ae90798cc542449e2f0d55da/
Threat name:
ByteCode-MSIL.Trojan.Gorgon
Create hunting rule
Status:
Malicious
First seen:
2021-05-03 05:38:20 UTC
AV detection:
13 of 47 (27.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxez4d6ahxajgz4z2uzi5bslm7oyzewtv2ihtdgfijcj4lynkxna._file
Verdict:
unknown
Similar samples:
02cf189467fdb7246a974e84e0deed6ae1a6e5a592cf7b2dc1895ffb4b60370a
Loki
33378b4ff2e8e5d64380bf24d787e4cae639cd41ceafbeeff82d7cf7a74be69a
Loki
532156143b3090b5036a00550bcd98e05d7805ccbbeb2170ae26888d626a64ac
Loki
587df9036ffed6807865686f406ff26511a466562129803f75c5b8cd7e0f9839
Loki
6906ef12bac9de7c7867bb067e2c7415680e07ffca9b9b3523cc2843e2174d7b
Loki
6993ffac6e8c4020e152ce6ba165cf3efb429908340d2d9c02812dffc019cf0a
Loki
cde072db2b4374550769689ef072dba357436e36d2e75c1398d24896e0deaeb1
Loki
e8cac456b3e4a072d16142f0dd9f9b0500013cfefe7359e4293d4cff61f9eaf7
Loki
eb9e13fd092522e4dde08e96961117f9926e3ef70ca3b225f8c388e476541a21
Loki
f3c279e61de77236f3390c91dee09f02aa01974e14e429426fa174e0ff8a7512
Loki
+ 45 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/210503-lrx3nzdd1s/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
74d27fec23dd06b02f6a86f4ee5c6108d8fab6da536cefab54c817c44fdf2626
MD5 hash:
fa3e383159d5fb1bf992f48cdf51e9cf
SHA1 hash:
dacb51325736d7f0abe882ed2a4ae3fbf06d6803
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/8ccbd477-8c21-428b-8492-69b6156c1349/
SH256 hash:
7066f04dd406f5beee7366a3ff0b5a87806432d724af00127a817c9f9f1612bf
MD5 hash:
127984377b02007ecd4a4105b6ec0de7
SHA1 hash:
bc994a6599c6df6009721b31f41feb2d9a95d69b
Link:
https://www.unpac.me/results/8ccbd477-8c21-428b-8492-69b6156c1349/
SH256 hash:
7dc99e0fc03dc0936799d5328e864b67dd8c92d3ae90798cc542449e2f0d55da
MD5 hash:
87ba43438d76f966a3ce7576bbc314f0
SHA1 hash:
c4bea1ccaafcc570aab0cc401f496adbf27e31ee
Link:
https://www.unpac.me/results/8ccbd477-8c21-428b-8492-69b6156c1349/
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/7dc99e0fc03dc0936799d5328e864b67dd8c92d3ae90798cc542449e2f0d55da

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_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

Loki

Executable exe 7dc99e0fc03dc0936799d5328e864b67dd8c92d3ae90798cc542449e2f0d55da

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/148161/

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