Behavioral task
behavioral1
Sample
ASK Remover.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ASK Remover.exe
Resource
win10v2004-20240226-en
General
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Target
614eb3efe41950a6113da3ae69269a66_JaffaCakes118
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Size
269KB
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MD5
614eb3efe41950a6113da3ae69269a66
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SHA1
67f113c1cb2ec55187067c9003770f3cb7949af2
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SHA256
3d04fd3a95352251e43417f40f982a4e38282ceb0c2971b0c9d565c72b9eef8e
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SHA512
c16effdeaf3432ea15791960dd51f94d5439f7dcd8a15188f75928c9da78d84aadd0e815e2d1db94ef035b96021dae01feb8b573c59e52333626f0472b716e13
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SSDEEP
6144:TpDjlssfHX7FxroYE0H9/OJc4pJ29s8V+p2yioH5YOLAk6iLA:JvX7zro0tj4wb+pJioHxoiLA
Malware Config
Signatures
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resource yara_rule static1/unpack001/ASK Remover.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ASK Remover.exe unpack002/out.upx
Files
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614eb3efe41950a6113da3ae69269a66_JaffaCakes118.zip
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ASK Remover.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ