Behavioral task
behavioral1
Sample
ae5f62e0a2dd7eba84740f3c9647ab18f6b806da8eff099c74e035067eb74ffd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ae5f62e0a2dd7eba84740f3c9647ab18f6b806da8eff099c74e035067eb74ffd.exe
Resource
win10v2004-20240412-en
General
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Target
ae5f62e0a2dd7eba84740f3c9647ab18f6b806da8eff099c74e035067eb74ffd
-
Size
1.1MB
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MD5
1be73b5b8b6d04f4875da51986ccbe62
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SHA1
2938201ef7b518a19d683fe2046f0a03edfafff9
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SHA256
ae5f62e0a2dd7eba84740f3c9647ab18f6b806da8eff099c74e035067eb74ffd
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SHA512
d6ae7cc5dba0afa6ae6d6e65fe2adf6d05b8dcb42f47f31f0a5c44557dde9d5194cbdc3f267c389ddf438fb3daef57ed21e2abd5f11b522b0d842bbec6d57878
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SSDEEP
24576:8QvUStwKMdQqI4ehbQ9V6cxm18ShDX7MWnt:8QvvwtpVro18S
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 ae5f62e0a2dd7eba84740f3c9647ab18f6b806da8eff099c74e035067eb74ffd unpack001/out.upx
Files
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ae5f62e0a2dd7eba84740f3c9647ab18f6b806da8eff099c74e035067eb74ffd.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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE