Behavioral task
behavioral1
Sample
c5c66792b98560f854ce274b7e97eb651ca0445c81f8a0da8f3c6b6482dc5465.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
c5c66792b98560f854ce274b7e97eb651ca0445c81f8a0da8f3c6b6482dc5465.exe
Resource
win10v2004-20240426-en
General
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Target
c5c66792b98560f854ce274b7e97eb651ca0445c81f8a0da8f3c6b6482dc5465
-
Size
114KB
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MD5
852604a0939680c848bc3543943882d0
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SHA1
0e1272e9166c26f2a88e5862b4712fc172cdc6df
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SHA256
c5c66792b98560f854ce274b7e97eb651ca0445c81f8a0da8f3c6b6482dc5465
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SHA512
0f714b35970ea27efca552dad783219631fe6e0e1af652bd1461cb54cb9295f94e30f87c03dd3a401f711c0ffd219ed74b88a51a0be4421c60d168cec35b217c
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xd:hfAIuZAIuYSMjoqtMHfhfE
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 c5c66792b98560f854ce274b7e97eb651ca0445c81f8a0da8f3c6b6482dc5465 unpack001/out.upx
Files
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c5c66792b98560f854ce274b7e97eb651ca0445c81f8a0da8f3c6b6482dc5465.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