Behavioral task
behavioral1
Sample
53d4aa0b2794c793b03a0787d64c220f4b6716b7809acd7f66e7177856166111.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
53d4aa0b2794c793b03a0787d64c220f4b6716b7809acd7f66e7177856166111.exe
Resource
win10v2004-20240508-en
General
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Target
53d4aa0b2794c793b03a0787d64c220f4b6716b7809acd7f66e7177856166111
-
Size
66KB
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MD5
da100468744e910fb0d55d0faa15e3a3
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SHA1
3dee53acfd3c9bad28674cc00e17c27e5ab31c77
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SHA256
53d4aa0b2794c793b03a0787d64c220f4b6716b7809acd7f66e7177856166111
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SHA512
99110676788f418fc8ea4fbc19b73e6eec17f62341025c65e53cc48748aa991df031c83107442a0136465573d28054e36e31450a88ea9d11161b291e85b6419d
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SSDEEP
1536:87OE59Vyzrc8K3WgFtKhJP+tcrVOXKzaJThZfaKhQiSEKNJ:aV5998K3WQ8fjEXKgZfnhfxu
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 53d4aa0b2794c793b03a0787d64c220f4b6716b7809acd7f66e7177856166111 unpack001/out.upx
Files
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53d4aa0b2794c793b03a0787d64c220f4b6716b7809acd7f66e7177856166111.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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pb Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE