Behavioral task
behavioral1
Sample
f870d12d47ad44adabf25cb3f1c5878183def9612e783b48311cd7c47af66f90.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f870d12d47ad44adabf25cb3f1c5878183def9612e783b48311cd7c47af66f90.exe
Resource
win10v2004-20240412-en
General
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Target
f870d12d47ad44adabf25cb3f1c5878183def9612e783b48311cd7c47af66f90
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Size
1.2MB
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MD5
681f5a40f150d01023ea24c462576e02
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SHA1
84fc8a6a01aa8c2085435891fd70ee0ba46d0326
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SHA256
f870d12d47ad44adabf25cb3f1c5878183def9612e783b48311cd7c47af66f90
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SHA512
28fea5669ee7fbdbf3802b88314fa185e03eab9bd2408f4e3d26ad59b7a1de6623cf7479df237c3720510c41c26ed0d1cc08a99779018eb9a4f3749f71210e79
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SSDEEP
24576:CqvTNa2f2Ir3VKr13JTTzz3GUpTOU5MuJnDdnFJEZgtbODafy/JgKZ8hKOMNANO4:NvTognedpD5t5JnD5EsCCy/JgKZkKTwL
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 1 IoCs
Checks for missing Authenticode signature.
resource f870d12d47ad44adabf25cb3f1c5878183def9612e783b48311cd7c47af66f90
Files
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f870d12d47ad44adabf25cb3f1c5878183def9612e783b48311cd7c47af66f90.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE