Behavioral task
behavioral1
Sample
f3be0cf0ec4a3c5f465755297af20d390b7a6cf26be1b721acd50863994bb8ab.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f3be0cf0ec4a3c5f465755297af20d390b7a6cf26be1b721acd50863994bb8ab.exe
Resource
win10v2004-20240508-en
General
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Target
f3be0cf0ec4a3c5f465755297af20d390b7a6cf26be1b721acd50863994bb8ab
-
Size
214KB
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MD5
73eeafc88d90c62d94601bc1e1bd462a
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SHA1
c64c66e66d8b64955b89cc6feea9e22316381c9e
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SHA256
f3be0cf0ec4a3c5f465755297af20d390b7a6cf26be1b721acd50863994bb8ab
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SHA512
60aa64c6dc9c28f9f526923851d9d6e7ca862990f528484ee4d54584899b3a0f7a76738928ba64eb1e0b1d8b1c5ed0f727f261f1946c1050ed4fca0a96df2f5a
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhf5Ssk/TcfWVP2ZQfq6Tl7j66sfmTk3WdK15:hfAIuZAIuDMVtM/XSMWVWQVm6S3WY5
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 f3be0cf0ec4a3c5f465755297af20d390b7a6cf26be1b721acd50863994bb8ab unpack001/out.upx
Files
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f3be0cf0ec4a3c5f465755297af20d390b7a6cf26be1b721acd50863994bb8ab.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