Behavioral task
behavioral1
Sample
00cf22239c94e1cc9d169168a89d5b6536314ff5a5758099b5d3da2d0286aaf3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
00cf22239c94e1cc9d169168a89d5b6536314ff5a5758099b5d3da2d0286aaf3.exe
Resource
win10v2004-20240226-en
General
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Target
00cf22239c94e1cc9d169168a89d5b6536314ff5a5758099b5d3da2d0286aaf3
-
Size
46KB
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MD5
410ec52fe004c78101b6f3116a496d20
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SHA1
069b172c17ce9e0494dc53f03c8a8abae655accf
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SHA256
00cf22239c94e1cc9d169168a89d5b6536314ff5a5758099b5d3da2d0286aaf3
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SHA512
e7a4ae5ad4d8b106a73a1f64cdea8f2430aff1fe93bc9a358c7ee0aff716a2ea1bbdbc286a39c5f309209f3dc5917e3734a7379107c7ae67b0ce0a33a0220dcc
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzJ:CTWn1++PJHJXA/OsIZfzc3/Q8zxH
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 00cf22239c94e1cc9d169168a89d5b6536314ff5a5758099b5d3da2d0286aaf3 unpack001/out.upx
Files
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00cf22239c94e1cc9d169168a89d5b6536314ff5a5758099b5d3da2d0286aaf3.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