Behavioral task
behavioral1
Sample
f7aedd9e6b5fc75af779da6567a12a952ed2f73c0fd51a7d281b766cb941ab91.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f7aedd9e6b5fc75af779da6567a12a952ed2f73c0fd51a7d281b766cb941ab91.exe
Resource
win10v2004-20240508-en
General
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Target
f7aedd9e6b5fc75af779da6567a12a952ed2f73c0fd51a7d281b766cb941ab91
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Size
51KB
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MD5
5e54946cccc61acf20f47e9fc325a033
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SHA1
ba1117dc222b3911f042bdda34b3d6a39c984fa7
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SHA256
f7aedd9e6b5fc75af779da6567a12a952ed2f73c0fd51a7d281b766cb941ab91
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SHA512
ba9d3677fd55d2af62c7e63b6c289e33017f4724f04ccc37235607c69073e4847c8c705dad8cee2d61838a7c2e9d02bc79012ea56ca73b6373e87446ddaa0b77
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8Qe+eHT75T7u:KQSoDe+eA
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 f7aedd9e6b5fc75af779da6567a12a952ed2f73c0fd51a7d281b766cb941ab91 unpack001/out.upx
Files
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f7aedd9e6b5fc75af779da6567a12a952ed2f73c0fd51a7d281b766cb941ab91.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