Behavioral task
behavioral1
Sample
e9258f41cf6f28fcf2eaed1c04b9ca3135e9bd514b98368050b81b25b7e3f412.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
e9258f41cf6f28fcf2eaed1c04b9ca3135e9bd514b98368050b81b25b7e3f412.exe
Resource
win10v2004-20240508-en
General
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Target
e9258f41cf6f28fcf2eaed1c04b9ca3135e9bd514b98368050b81b25b7e3f412
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Size
97KB
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MD5
494914e7bffe4e7fafe724ffb189ebc0
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SHA1
7fc82296e9782bcfd3644078c8b205bf09f19019
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SHA256
e9258f41cf6f28fcf2eaed1c04b9ca3135e9bd514b98368050b81b25b7e3f412
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SHA512
e94b4f46157c1063d7ab28d7f7a3d685c2ca372368cc176ecd4af279311b7f63be941937287944fe2a7d898c4cb1b121982bb1dc41322b796f51dffa92eddb68
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfY:hfAIuZAIuYSMjoqtMHfhfY
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 e9258f41cf6f28fcf2eaed1c04b9ca3135e9bd514b98368050b81b25b7e3f412 unpack001/out.upx
Files
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e9258f41cf6f28fcf2eaed1c04b9ca3135e9bd514b98368050b81b25b7e3f412.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