Behavioral task
behavioral1
Sample
4c520d1823484ab6e5a887932bdfbc6d4a9655dc0c1334cfaebbe5eba42d9454.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
4c520d1823484ab6e5a887932bdfbc6d4a9655dc0c1334cfaebbe5eba42d9454.exe
Resource
win10v2004-20240508-en
General
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Target
4c520d1823484ab6e5a887932bdfbc6d4a9655dc0c1334cfaebbe5eba42d9454
-
Size
44KB
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MD5
f85eb9aac696c8231eb072c00471de52
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SHA1
ea4fd0928602a273db8361e341ca8430d8883e6a
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SHA256
4c520d1823484ab6e5a887932bdfbc6d4a9655dc0c1334cfaebbe5eba42d9454
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SHA512
c8942687fcb14b0bde33e6396327b54fdd9c343619008c3c7a30cc028869024510c1cb4b5b7557cbcd1b835df9cfe336fcdd9db2f93ae7f4845e686c1cf4756a
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SSDEEP
768:76ah5nWLQF/NwwCrS50BQifgvYnbcuyD7UV4D:76K5WLiVwtLpfgvYnouy8V4D
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c520d1823484ab6e5a887932bdfbc6d4a9655dc0c1334cfaebbe5eba42d9454
Files
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4c520d1823484ab6e5a887932bdfbc6d4a9655dc0c1334cfaebbe5eba42d9454.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
8xGaDB Size: 4.0MB - Virtual size: 224KB