Behavioral task
behavioral1
Sample
aaf31e47ba53082ba78d16fd80b012391764e508676509fb1beff2dd8007d8df.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aaf31e47ba53082ba78d16fd80b012391764e508676509fb1beff2dd8007d8df.exe
Resource
win10v2004-20240419-en
General
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Target
aaf31e47ba53082ba78d16fd80b012391764e508676509fb1beff2dd8007d8df
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Size
97KB
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MD5
a0024d1a237b71dd674f27414f8ffca7
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SHA1
b662424a3a483828012171467fbb9f63e0433222
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SHA256
aaf31e47ba53082ba78d16fd80b012391764e508676509fb1beff2dd8007d8df
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SHA512
53618f1ddd1cbfcee2aec5ace5ea8b711f66a1ac0594a317d6c26568ff3fa4e832200944fe6fe9fa7f7f7f7580d4722fad93cba49e6df354a0550b8dd7768af2
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf96O:hfAIuZAIuYSMjoqtMHfhfN
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 aaf31e47ba53082ba78d16fd80b012391764e508676509fb1beff2dd8007d8df unpack001/out.upx
Files
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aaf31e47ba53082ba78d16fd80b012391764e508676509fb1beff2dd8007d8df.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