Behavioral task
behavioral1
Sample
1ffb27bfadfa38f30a88025a6f9d6f57f03fdb5029966b3a43761a8e0738e7f3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1ffb27bfadfa38f30a88025a6f9d6f57f03fdb5029966b3a43761a8e0738e7f3.exe
Resource
win10v2004-20231215-en
General
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Target
1ffb27bfadfa38f30a88025a6f9d6f57f03fdb5029966b3a43761a8e0738e7f3
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Size
646KB
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MD5
f2b9bd4e8aef87a81eca956c8c3a3353
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SHA1
692ab0f0e255733af8b2f014e18714b4e24e4109
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SHA256
1ffb27bfadfa38f30a88025a6f9d6f57f03fdb5029966b3a43761a8e0738e7f3
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SHA512
4816a4b9bb4f870c4e3bf3681c71185da7e39432f3e059ea10424b8d646f1d4270b028967e60e43df3f3b44bfd749883812dcf42eebac8c575520a441c8ddbea
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SSDEEP
12288:JEyDMhqh3Gzb4V4WpX8eoWEKpZiVwbF22Md0RTNmVYBvLmPs0mZ87:JB+4zFAKpQ4F+6R8kvL8w87
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 1ffb27bfadfa38f30a88025a6f9d6f57f03fdb5029966b3a43761a8e0738e7f3
Files
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1ffb27bfadfa38f30a88025a6f9d6f57f03fdb5029966b3a43761a8e0738e7f3.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xq Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE