Behavioral task
behavioral1
Sample
cd22ba7b10df8e85062a4e8df18d345048e30ba3e9fe8b700fd1ae096a45ab51.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd22ba7b10df8e85062a4e8df18d345048e30ba3e9fe8b700fd1ae096a45ab51.exe
Resource
win10v2004-20240426-en
General
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Target
cd22ba7b10df8e85062a4e8df18d345048e30ba3e9fe8b700fd1ae096a45ab51
-
Size
50KB
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MD5
479dbf6afa8e08f8c1361693c1c7836a
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SHA1
c4607cbaffba2aa78c44ceedb1dfbf2618e9fd8a
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SHA256
cd22ba7b10df8e85062a4e8df18d345048e30ba3e9fe8b700fd1ae096a45ab51
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SHA512
ea9f39494316ff9ee289c0f9e0cc6be9d10354efbb570460ef536e07edf13ba7b862254885955407468973dd76cf574e604acb77c0c28489744b97c925c08beb
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUs6iYid:KQSohsUs6iYid
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 cd22ba7b10df8e85062a4e8df18d345048e30ba3e9fe8b700fd1ae096a45ab51 unpack001/out.upx
Files
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cd22ba7b10df8e85062a4e8df18d345048e30ba3e9fe8b700fd1ae096a45ab51.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