Behavioral task
behavioral1
Sample
c7b61393d68488b2b07d9fde608691ed98036f5c3998e1f4ef07f30d1fa80637.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c7b61393d68488b2b07d9fde608691ed98036f5c3998e1f4ef07f30d1fa80637.exe
Resource
win10v2004-20240419-en
General
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Target
c7b61393d68488b2b07d9fde608691ed98036f5c3998e1f4ef07f30d1fa80637
-
Size
101KB
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MD5
8caaed4d00988e0981a3ca0da20c18a9
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SHA1
cbb8adf8594b6c8578559874a1f6cb5e71227b7a
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SHA256
c7b61393d68488b2b07d9fde608691ed98036f5c3998e1f4ef07f30d1fa80637
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SHA512
1b4ee6bb62317cd63abef92fc13c653119507f8b0765aade037b1ee4228aca0fad353598e320d9fe4a41e34bc24338d7dbb5113d8ea767a122ae80f21267d80d
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SSDEEP
3072:QKD29n1h+popOOfaPOx5P+m/pNdhZ1QYUdq:Qph+6pAkGm/pH1gdq
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 c7b61393d68488b2b07d9fde608691ed98036f5c3998e1f4ef07f30d1fa80637 unpack001/out.upx
Files
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c7b61393d68488b2b07d9fde608691ed98036f5c3998e1f4ef07f30d1fa80637.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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 84KB
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: 52KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE