Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
26-01-2024 16:21
Static task
static1
Behavioral task
behavioral1
Sample
77d24dcbb210bbf80704dd2f167c9d1c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77d24dcbb210bbf80704dd2f167c9d1c.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ipa.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ipa.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10v2004-20231215-en
General
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Target
$PLUGINSDIR/ipa.dll
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Size
125KB
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MD5
0453cd31a00d8b30697def769444a0d1
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SHA1
932ee994523365d7d3beb65ca6f05e422fd9b588
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SHA256
84e09bf2fd49b53a081635dffa617c05277212cabce857e0036bc70841e21853
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SHA512
88c794d028822427a510a0ce988f4694ca5a195336d9e6233d4b523d6ff72f9c394d4cf95a16d391e9f68f0d9296bf922a790669bbcb82f4e3376e8bd307b817
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SSDEEP
1536:nusH1VQXksIQY6+MqGMpt23cuMz/0Q9YHogbLhfVWAvv3pNAHtCSBnqcHRYZGPdF:ZVVzsIi+HI3X+oxBstDHhVoFQ
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3036 3040 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2940 wrote to memory of 3040 2940 rundll32.exe 28 PID 2940 wrote to memory of 3040 2940 rundll32.exe 28 PID 2940 wrote to memory of 3040 2940 rundll32.exe 28 PID 2940 wrote to memory of 3040 2940 rundll32.exe 28 PID 2940 wrote to memory of 3040 2940 rundll32.exe 28 PID 2940 wrote to memory of 3040 2940 rundll32.exe 28 PID 2940 wrote to memory of 3040 2940 rundll32.exe 28 PID 3040 wrote to memory of 3036 3040 rundll32.exe 29 PID 3040 wrote to memory of 3036 3040 rundll32.exe 29 PID 3040 wrote to memory of 3036 3040 rundll32.exe 29 PID 3040 wrote to memory of 3036 3040 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ipa.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ipa.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 2203⤵
- Program crash
PID:3036
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