Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04-07-2024 04:17
Static task
static1
Behavioral task
behavioral1
Sample
3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe
Resource
win10v2004-20240611-en
General
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Target
3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe
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Size
103KB
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MD5
daa2ff43bfc9dae980e40760dbc3d440
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SHA1
22a7848831d997dfa0d74bb1ca67de29add55f69
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SHA256
3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6
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SHA512
54b922f7bf54da24fa0bf7aea60138934d0bfeedbca21d89458650aebc5fc150f59f27aa3c4fef45f1eac8fe640a589374c52ae45b2165c258a013209fd78304
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SSDEEP
1536:T1Tzy48untU8fOMEI3jyYfPiuOXYO7eViz7a3E8H3:RzltUeOsaVYO7eVI7aU8X
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1956 wrote to memory of 1028 1956 3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe 29 PID 1956 wrote to memory of 1028 1956 3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe 29 PID 1956 wrote to memory of 1028 1956 3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe 29 PID 1956 wrote to memory of 1028 1956 3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe 29 PID 1028 wrote to memory of 2220 1028 cmd.exe 30 PID 1028 wrote to memory of 2220 1028 cmd.exe 30 PID 1028 wrote to memory of 2220 1028 cmd.exe 30 PID 1028 wrote to memory of 2220 1028 cmd.exe 30 PID 2220 wrote to memory of 1508 2220 iexpress.exe 31 PID 2220 wrote to memory of 1508 2220 iexpress.exe 31 PID 2220 wrote to memory of 1508 2220 iexpress.exe 31 PID 2220 wrote to memory of 1508 2220 iexpress.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe"C:\Users\Admin\AppData\Local\Temp\3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\1AB2.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\3d38e8e6f0708ae01f96d7dcd8cbbd6d7c1f3f47ce2f2448822fbddb2c6fb8b6.exe""2⤵
- Suspicious use of WriteProcessMemory
PID:1028 -
C:\Windows\SysWOW64\iexpress.exeiexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed3⤵
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Windows\SysWOW64\makecab.exeC:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"4⤵PID:1508
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1KB
MD502dba5f37067292355c6d01a57d4ef48
SHA17c67ab3f99fbf7a53018dd295d2968c525db83d9
SHA2568b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242
SHA51212201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a
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Filesize
103KB
MD5ffbd74b13cec2e4cf6053a99c8afaa60
SHA16ee38369d0ebc61ce2ee47f81e26b4168ffebb40
SHA256de5c8379567234275e4c35b9f87f013a9f30c6f9484967b9cb71dc42644900c9
SHA5127bcee6efd6b665527b8d84327cbabea2e8d1de00cccccfe25aa91cb18bd435313c59b79a672a1a062be092bcf3e27c390fccaecfc0a1aead75194ea3a7ac78d9
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Filesize
724B
MD5c3ca008abd6997c4b036a7e8be75cb2c
SHA105f7a3527bb04c691b08f040f562582035398829
SHA25629ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3
SHA512bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083