Behavioral task
behavioral1
Sample
341d213ffb340627b485a9d3b23d21464e95fc2bb437441559bf9173ce942640.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
341d213ffb340627b485a9d3b23d21464e95fc2bb437441559bf9173ce942640.exe
Resource
win10v2004-20240802-en
General
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Target
90b363f21821b35934eced9bd7ce2963.bin
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Size
70KB
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MD5
e8f9ec04ce371a05653806365e7170d0
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SHA1
0b3f97a5eb30cb97ce2aefd5b3c8eea9ce12de84
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SHA256
91ed4f07c3e5b2e0c7b5f00f003debc9adafe2cc5127fad969f4a309c85f0d8d
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SHA512
9cce16334fc0cf0fb1776598b9eb16b0e26a9f740e43c5e32d6a48252ed755356f6dd5b2d0312cee78424dd2c3069fb0c67106f3149757002b4b3b51171d590d
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SSDEEP
1536:ze2rmn1OAKzhp0odciZo/kOXQ/RSWrOak55kftnEPSq:i2S1OAK9p0oSjkRR9E5WKSq
Malware Config
Extracted
xworm
84.38.132.25:7771
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Install_directory
%AppData%
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install_file
ChromeHandler.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/341d213ffb340627b485a9d3b23d21464e95fc2bb437441559bf9173ce942640.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/341d213ffb340627b485a9d3b23d21464e95fc2bb437441559bf9173ce942640.exe
Files
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90b363f21821b35934eced9bd7ce2963.bin.zip
Password: infected
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341d213ffb340627b485a9d3b23d21464e95fc2bb437441559bf9173ce942640.exe.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 115KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ