Behavioral task
behavioral1
Sample
0aaa0888b0ef06d34cf26b6adbcb66e4045194da1adeda58394e4e1ff9c65d09.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0aaa0888b0ef06d34cf26b6adbcb66e4045194da1adeda58394e4e1ff9c65d09.exe
Resource
win10v2004-20240226-en
General
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Target
0aaa0888b0ef06d34cf26b6adbcb66e4045194da1adeda58394e4e1ff9c65d09
-
Size
83KB
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MD5
757423c2f58e6dd6e2683153223266f3
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SHA1
b9d4f384af5f57902867c3d318b9e829df351ae5
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SHA256
0aaa0888b0ef06d34cf26b6adbcb66e4045194da1adeda58394e4e1ff9c65d09
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SHA512
fd015c3c3af04682d1c2cd68f7dbe85077cdd83126d536dbf5578edd83811a413f7957fd2552232650dc14f5ba4730922d1aa83953eebb41e7a6f0655c745f3c
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SSDEEP
1536:5lrsicagdzn8K2ariPOcjk+XQuPVN72NMS1hv0rLL8OlHqCugP:5JjcF8KfCOcjk+guPVjS1hvoL8aqqP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0aaa0888b0ef06d34cf26b6adbcb66e4045194da1adeda58394e4e1ff9c65d09 unpack001/out.upx
Files
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0aaa0888b0ef06d34cf26b6adbcb66e4045194da1adeda58394e4e1ff9c65d09.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 344KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 247KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ