Behavioral task
behavioral1
Sample
4f04ae19dd77e9bf74ec8d0bd91fc18e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f04ae19dd77e9bf74ec8d0bd91fc18e.exe
Resource
win10v2004-20231215-en
General
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Target
4f04ae19dd77e9bf74ec8d0bd91fc18e
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Size
247KB
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MD5
4f04ae19dd77e9bf74ec8d0bd91fc18e
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SHA1
24a91c3d6403b62d5b6983bef2d6f86f4b20aab5
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SHA256
6193c139d7b1bb07560baea7bb291a37a01cb2c5428f60484b98a6f00ee300b0
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SHA512
72da7b8a800d61a99d5dc8443c31d771429996ac8c22393449a6df935cb343ce5e492841f170fc9fdf77b75d2806065d987d0b9abaf37041d41bf44b1a29deaf
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SSDEEP
6144:fH1HM75+ZPPfnE2Qyn20ULcLQfZxfmLJrQwk2s2j75+ZPPfnE2Qyn20UE:P1HMF+ZPPfnEUnMx1mIejF+ZPPfnEUnd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4f04ae19dd77e9bf74ec8d0bd91fc18e unpack001/out.upx -
NSIS installer 1 IoCs
resource yara_rule static1/unpack001/out.upx nsis_installer_2
Files
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4f04ae19dd77e9bf74ec8d0bd91fc18e.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 244KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ