Behavioral task
behavioral1
Sample
8dd8605b736b68c776cced0db298f23bc33378e6bd4f9bd94e0dbcb789398c6f.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
8dd8605b736b68c776cced0db298f23bc33378e6bd4f9bd94e0dbcb789398c6f.exe
Resource
win10v2004-20240508-en
General
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Target
8dd8605b736b68c776cced0db298f23bc33378e6bd4f9bd94e0dbcb789398c6f
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Size
60KB
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MD5
91d297a8cd5cc9953ed94a39311ea726
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SHA1
f7b2b8fe18f1109087b4437e213f0d3b5e80c6e9
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SHA256
8dd8605b736b68c776cced0db298f23bc33378e6bd4f9bd94e0dbcb789398c6f
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SHA512
6129aed43717c45eadcbb934a42a12b63575dc9cb9dd8bcba00e959308df03b974db8996526626f67810ec5694e333439568e434eda5b99a171535b1b3b0896c
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97ns1o8k1o8p:KQSohsUsxe+erZs1o8k1o8p
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 8dd8605b736b68c776cced0db298f23bc33378e6bd4f9bd94e0dbcb789398c6f unpack001/out.upx
Files
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8dd8605b736b68c776cced0db298f23bc33378e6bd4f9bd94e0dbcb789398c6f.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