Behavioral task
behavioral1
Sample
0030ba21efac5060d318d274c63dbff53c036727fbb5670f6f67f3109f517a6f.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0030ba21efac5060d318d274c63dbff53c036727fbb5670f6f67f3109f517a6f.exe
Resource
win10v2004-20240426-en
General
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Target
0030ba21efac5060d318d274c63dbff53c036727fbb5670f6f67f3109f517a6f
-
Size
73KB
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MD5
bc4c0a0173639a22adb6b1213edc2f33
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SHA1
7b392750592a849571a18d046a932ea5193d2115
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SHA256
0030ba21efac5060d318d274c63dbff53c036727fbb5670f6f67f3109f517a6f
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SHA512
07f9645ccbd5243871483b0d30976038ea1f32129a04a3f62fbb3ac976505bff4798df002a0ce2df737afc6b2d97be2595998b16cc8ae46585c712ed487e6cb9
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2INI0:KQSohsUsWU9BK33
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 0030ba21efac5060d318d274c63dbff53c036727fbb5670f6f67f3109f517a6f unpack001/out.upx
Files
-
0030ba21efac5060d318d274c63dbff53c036727fbb5670f6f67f3109f517a6f.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