Behavioral task
behavioral1
Sample
36b6b31a1b35f6a4707f944bcbf86b335345014492ab6c6384c95e69d34dc1a4.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
36b6b31a1b35f6a4707f944bcbf86b335345014492ab6c6384c95e69d34dc1a4.exe
Resource
win10v2004-20240611-en
General
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Target
36b6b31a1b35f6a4707f944bcbf86b335345014492ab6c6384c95e69d34dc1a4
-
Size
119KB
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MD5
98aa56b9918cdebd083c65d0a41f4e0c
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SHA1
9d4d6f4baf53c4c7a994307c1b43102f94f99456
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SHA256
36b6b31a1b35f6a4707f944bcbf86b335345014492ab6c6384c95e69d34dc1a4
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SHA512
0bd6f74cae23b1e91e5799752342037801787150f07b9588edc9c18bd71127b67e689506b8499d0ba84ea82578247e90cd6e7005c273e9c03b7c3b05a002b364
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8U01TWn1++PJHJXA/OsIZfzc3/Q8U0J:KQSoJ0BQSoJ0J
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 36b6b31a1b35f6a4707f944bcbf86b335345014492ab6c6384c95e69d34dc1a4 unpack001/out.upx
Files
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36b6b31a1b35f6a4707f944bcbf86b335345014492ab6c6384c95e69d34dc1a4.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