Behavioral task
behavioral1
Sample
4b538e507d4f5f290f780f5f8eda218af0f6e92cce3c943ce8616c3111282fa1.exe
Resource
win7-20240705-en
General
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Target
4b538e507d4f5f290f780f5f8eda218af0f6e92cce3c943ce8616c3111282fa1
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Size
32KB
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MD5
7a27f7fddf35bd7e1bf7d25f1e8287b3
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SHA1
8c9e34e9f631d2ae790cf17a379b463ed709aaf2
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SHA256
4b538e507d4f5f290f780f5f8eda218af0f6e92cce3c943ce8616c3111282fa1
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SHA512
e9506c87d92b1bce2a70c23c9616146a21087d88f070b912f80029f6323165926b730e698e9f98b4711cfab5e6e55fd19265b678c009da4d01a8c36411214a59
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SSDEEP
384:4EbmX5Qa+vN1h1+X3v6JFjL+g93Tm2eaFOL1dRApkFTBLTsOZwpGd2v99IkuistY:9Va+vNtg+PB93Tw4e1dVFE9jNOjhFbS
Malware Config
Extracted
xworm
5.0
147.185.221.19:2137
9CcTGIO3qXvHp4FO
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b538e507d4f5f290f780f5f8eda218af0f6e92cce3c943ce8616c3111282fa1
Files
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4b538e507d4f5f290f780f5f8eda218af0f6e92cce3c943ce8616c3111282fa1.exe windows:4 windows x86 arch:x86
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: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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