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Analysis
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max time kernel
132s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26/11/2022, 00:18
Static task
static1
Behavioral task
behavioral1
Sample
3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe
Resource
win10v2004-20221111-en
General
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Target
3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe
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Size
1.7MB
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MD5
bf39fb97796de74eaf4de06529031181
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SHA1
1131c96faf45159de5013b6b47f0986b6d799a9b
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SHA256
3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc
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SHA512
6244229bd67cee42fbdf87a327ef58dd46e568612bb60e3a80b964ec9bf878bcd3d89e7680bcaf3994a3c8085526e9b8e1b7f2c721a20a7f100213d3c4c8de96
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SSDEEP
49152:d9+afapisDjDLNfBzT5n0NJf2RkfKqeTZFRQzJn:L7ipiaNfBztnifcFqV
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1116 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.tmp -
Loads dropped DLL 3 IoCs
pid Process 1408 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe 1116 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.tmp 1116 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.tmp -
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 3 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1116 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1408 wrote to memory of 1116 1408 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe 28 PID 1408 wrote to memory of 1116 1408 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe 28 PID 1408 wrote to memory of 1116 1408 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe 28 PID 1408 wrote to memory of 1116 1408 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe 28 PID 1408 wrote to memory of 1116 1408 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe 28 PID 1408 wrote to memory of 1116 1408 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe 28 PID 1408 wrote to memory of 1116 1408 3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe"C:\Users\Admin\AppData\Local\Temp\3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1408 -
C:\Users\Admin\AppData\Local\Temp\is-0MRNO.tmp\3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.tmp"C:\Users\Admin\AppData\Local\Temp\is-0MRNO.tmp\3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.tmp" /SL5="$A0022,1487915,56832,C:\Users\Admin\AppData\Local\Temp\3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:1116
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\is-0MRNO.tmp\3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.tmp
Filesize693KB
MD50b67a77acd18e5af96c5c8e145a39466
SHA17e956c4f14d9e3a46705f590c75f2271bf836698
SHA256fa051c7ae2837168225e4a3861048295eae48fe2fb8eebcb2b2551cfdbcc1bae
SHA512870cec905d5d3f7c10e38eacaf497ec796f7f4e4284da4f8075cb77719275497748bd831ba58640910b22830c27a4902aa0491b1c192cb2866125d8cc00f56c0
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\Users\Admin\AppData\Local\Temp\is-0MRNO.tmp\3abd5a1c02e06422d0c197eeeaa99e5248542d31ab30105f6d2ccd7abbbb0cdc.tmp
Filesize693KB
MD50b67a77acd18e5af96c5c8e145a39466
SHA17e956c4f14d9e3a46705f590c75f2271bf836698
SHA256fa051c7ae2837168225e4a3861048295eae48fe2fb8eebcb2b2551cfdbcc1bae
SHA512870cec905d5d3f7c10e38eacaf497ec796f7f4e4284da4f8075cb77719275497748bd831ba58640910b22830c27a4902aa0491b1c192cb2866125d8cc00f56c0
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3