Behavioral task
behavioral1
Sample
f177bbcafb32fd692b4e403714f4e2a71cc01d161266ae6dd10ea244f768c8d3.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f177bbcafb32fd692b4e403714f4e2a71cc01d161266ae6dd10ea244f768c8d3.exe
Resource
win10v2004-20240508-en
General
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Target
f177bbcafb32fd692b4e403714f4e2a71cc01d161266ae6dd10ea244f768c8d3
-
Size
24KB
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MD5
3f968cfedea33662dec1a6cf3de9f51c
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SHA1
2cd3d9d76c2398df67e08d113d543f4a1e6efe9d
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SHA256
f177bbcafb32fd692b4e403714f4e2a71cc01d161266ae6dd10ea244f768c8d3
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SHA512
371d48a6a942b70fd18294725953c0822b143193cb5c8bc16bf0e5eaaec1ec04e43fa966bb669122926c67f3aedc2bd7263def614511c5280e1eabdda3a8fc01
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SSDEEP
384:6gvlQoGKdivmICib0666666666RJ70uIabjbt3TUAKoYQW9EsHyLGLz:x2oGKdJ5i0uIaOUYP2Cz
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 f177bbcafb32fd692b4e403714f4e2a71cc01d161266ae6dd10ea244f768c8d3 unpack001/out.upx
Files
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f177bbcafb32fd692b4e403714f4e2a71cc01d161266ae6dd10ea244f768c8d3.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE