Behavioral task
behavioral1
Sample
04f995b3938e7e1842804f8ddb67a000b772226a63bfb3862f7ca11a61404acd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
04f995b3938e7e1842804f8ddb67a000b772226a63bfb3862f7ca11a61404acd.exe
Resource
win10v2004-20240419-en
General
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Target
04f995b3938e7e1842804f8ddb67a000b772226a63bfb3862f7ca11a61404acd
-
Size
172KB
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MD5
d016d60b72e6925904d65e24faaf210d
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SHA1
6dde6e496e21fd52c85f57ad0e068fe57f2d9814
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SHA256
04f995b3938e7e1842804f8ddb67a000b772226a63bfb3862f7ca11a61404acd
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SHA512
49f05f5644c547d6ec609d698aef3f986368674db6c0fd4470f6b4ab7af14b8fba17c9081adb574a94e8cbe5c8d7754d2553e5ba12d6c2ea4b4258dd20539c34
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf7Te:hfAIuZAIuYSMjoqtMHfhf76W2QZwKS7b
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 2 IoCs
Checks for missing Authenticode signature.
resource 04f995b3938e7e1842804f8ddb67a000b772226a63bfb3862f7ca11a61404acd unpack001/out.upx
Files
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04f995b3938e7e1842804f8ddb67a000b772226a63bfb3862f7ca11a61404acd.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ