Behavioral task
behavioral1
Sample
JaZB.exe
Resource
win7-20240903-en
General
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Target
JaZB.exe
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Size
36KB
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MD5
31db2491cba3b24e42fb27bb67d6be3e
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SHA1
a4d74772b326e070b0fe2a3af5587b4a6d0d1b89
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SHA256
83801c10dfd9aada475b4f508a08001a3ec93c92590bff2905b23c43e1f85179
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SHA512
8d45f62cc21d39ca7bf0eec2893b89ee166b5781948dfc4be9ff25aaa9c6b313f81a834be6f6dc771d2ec6360d9d09943247703fb02bf02dd2c0bd86d5c979e3
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SSDEEP
768:AQ2A5Unv1+tybbHMbASaKyYbFf9kHBPOMhp3LPN:p2A5Unv1+oHHqgKyQFf9kHBPOMLTN
Malware Config
Extracted
xworm
5.0
10.0.2.15:5555
oTvGxMWEbBmZIJr7
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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 JaZB.exe
Files
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JaZB.exe.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: 33KB - Virtual size: 33KB
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