Behavioral task
behavioral1
Sample
9d9cc4ef6423a19da890086b51f900cddfaee187670bd389d66409bcc9d57f16.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9d9cc4ef6423a19da890086b51f900cddfaee187670bd389d66409bcc9d57f16.exe
Resource
win10v2004-20240508-en
General
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Target
9d9cc4ef6423a19da890086b51f900cddfaee187670bd389d66409bcc9d57f16
-
Size
178KB
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MD5
e43960daa6ed71b50d87914b79a6b27c
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SHA1
33dcb9e303d47cb32fb0da09a99f2f5deb115fe4
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SHA256
9d9cc4ef6423a19da890086b51f900cddfaee187670bd389d66409bcc9d57f16
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SHA512
788b95391eb713750c7be480e04d5a03c89e0a62737c00172801e78fca82fff3e2e71ef805cb9b194af2a8605413bff3b6051eebf7b51e0d3e1afa8c6ee434d8
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhf5SskbyH6W2QZwKS7U:hfAIuZAIuDMVtM/XS3yn2ZKS7U
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 9d9cc4ef6423a19da890086b51f900cddfaee187670bd389d66409bcc9d57f16 unpack001/out.upx
Files
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9d9cc4ef6423a19da890086b51f900cddfaee187670bd389d66409bcc9d57f16.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