Behavioral task
behavioral1
Sample
bb408603851f60a4d57a875c744bc893292110fb7d5a0910d18d394731772f19.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
bb408603851f60a4d57a875c744bc893292110fb7d5a0910d18d394731772f19.exe
Resource
win10v2004-20240426-en
General
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Target
bb408603851f60a4d57a875c744bc893292110fb7d5a0910d18d394731772f19
-
Size
108KB
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MD5
49062f54a9e9f1082bada581b7117d45
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SHA1
378095d0f263a0a9ebef2e90be6d7b1a58fba124
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SHA256
bb408603851f60a4d57a875c744bc893292110fb7d5a0910d18d394731772f19
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SHA512
08cc4c0e604e579f572e46a4f3a297ca8e720e27d1bcd73f0fd945af3f546d96a764eec2b72240f927adcfa1b47bd69fb5da3494942f5c499bb53ff7e93a13d5
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xG:hfAIuZAIuYSMjoqtMHfhfz
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 bb408603851f60a4d57a875c744bc893292110fb7d5a0910d18d394731772f19 unpack001/out.upx
Files
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bb408603851f60a4d57a875c744bc893292110fb7d5a0910d18d394731772f19.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