Behavioral task
behavioral1
Sample
0c4a8b1ea717cc14f89ba50dd2242d930b2b5d38757e68292d8246ba9b8fd422.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0c4a8b1ea717cc14f89ba50dd2242d930b2b5d38757e68292d8246ba9b8fd422.exe
Resource
win10v2004-20240508-en
General
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Target
0c4a8b1ea717cc14f89ba50dd2242d930b2b5d38757e68292d8246ba9b8fd422
-
Size
19KB
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MD5
70f801faf532e8f47fc4b51bdcfc92fb
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SHA1
a990dc3ce51c0ee7d4524f00b7ec08a1d77ca116
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SHA256
0c4a8b1ea717cc14f89ba50dd2242d930b2b5d38757e68292d8246ba9b8fd422
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SHA512
c148e820c3ebc99ac99536365e6f99441bbe6d1b32d2268e76dca34d30c1f2aae03daf1debaac2c4fca06712d000c86efc783f4367af6a08765254a8890f32e7
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SSDEEP
384:QOlIBXDaU7CPKK0TIh3Evd5BvhzaM9mSIEvd5BvhzaM9mSZj/j+:kBT37CPKK1EXBwzEXBwH
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 0c4a8b1ea717cc14f89ba50dd2242d930b2b5d38757e68292d8246ba9b8fd422 unpack001/out.upx
Files
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0c4a8b1ea717cc14f89ba50dd2242d930b2b5d38757e68292d8246ba9b8fd422.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