Behavioral task
behavioral1
Sample
7e92bbc5445379fc03888c6f555b5d2ce9bbdc228d9e7396e21604003e632791.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
7e92bbc5445379fc03888c6f555b5d2ce9bbdc228d9e7396e21604003e632791.exe
Resource
win10v2004-20240419-en
General
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Target
7e92bbc5445379fc03888c6f555b5d2ce9bbdc228d9e7396e21604003e632791
-
Size
156KB
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MD5
a727a0b9266d7b3c22133e5b9cb00d37
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SHA1
a3f074c1bee04d00a206cabeaa25de9625a350c3
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SHA256
7e92bbc5445379fc03888c6f555b5d2ce9bbdc228d9e7396e21604003e632791
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SHA512
c23556afe4b03b99a47179b59263cd15b07ff0de35efad5c324f6e7c99be14b97e1bb8da3a9493b905d86ce23463734c3336e5725e0039f01e421cd14dcb93f0
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdj:KQSo1EZGtKgZGtK/CAIuZAIuz
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 7e92bbc5445379fc03888c6f555b5d2ce9bbdc228d9e7396e21604003e632791 unpack001/out.upx
Files
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7e92bbc5445379fc03888c6f555b5d2ce9bbdc228d9e7396e21604003e632791.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