Behavioral task
behavioral1
Sample
3d2b855b37a693bb8373365476342346d506fd58517d850360f43739865f9c80.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3d2b855b37a693bb8373365476342346d506fd58517d850360f43739865f9c80.exe
Resource
win10v2004-20240426-en
General
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Target
3d2b855b37a693bb8373365476342346d506fd58517d850360f43739865f9c80
-
Size
158KB
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MD5
d886dd92709809adefbfe05784de28a8
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SHA1
437050d575a5b3305adacd59961d25a2871af151
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SHA256
3d2b855b37a693bb8373365476342346d506fd58517d850360f43739865f9c80
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SHA512
f7539420ab256aed0e7cdab3d915847d93c8328dba0022ee6d0db6cdf078e7cc371bb0d0ae41417a7962100033517e96b9cdcd50710a79a5e19b3bf165e3c112
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SSDEEP
3072:KQSohsUs8TcfWVP2ZQfq6Tl7j66sfmTk3WdK17:KQSohsUsJWVWQVm6S3WY7
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 3d2b855b37a693bb8373365476342346d506fd58517d850360f43739865f9c80 unpack001/out.upx
Files
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3d2b855b37a693bb8373365476342346d506fd58517d850360f43739865f9c80.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