Behavioral task
behavioral1
Sample
e727f133499ae4b1252bdf93b9185b6f8b872365790b2e7837d77ea8f4f780ee.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e727f133499ae4b1252bdf93b9185b6f8b872365790b2e7837d77ea8f4f780ee.exe
Resource
win10v2004-20240426-en
General
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Target
e727f133499ae4b1252bdf93b9185b6f8b872365790b2e7837d77ea8f4f780ee
-
Size
116KB
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MD5
599eda78f9bea351d398fab3abfbf676
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SHA1
60d2c2c0345c89dfa900e5bd0d5d9e52d622c936
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SHA256
e727f133499ae4b1252bdf93b9185b6f8b872365790b2e7837d77ea8f4f780ee
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SHA512
500a7b12421d55420e28de0e28ce78adcab8e0edad22871198620242ea1176f0dace5e8ee7ac3c50e6f717f954368e73bf106e57f47db3bf2f46ac1711d6a037
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xC:hfAIuZAIuYSMjoqtMHfhfo78
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 e727f133499ae4b1252bdf93b9185b6f8b872365790b2e7837d77ea8f4f780ee unpack001/out.upx
Files
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e727f133499ae4b1252bdf93b9185b6f8b872365790b2e7837d77ea8f4f780ee.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