Behavioral task
behavioral1
Sample
21bb06bb5ba935ae2b9e3461620b7c8a_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
21bb06bb5ba935ae2b9e3461620b7c8a_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
21bb06bb5ba935ae2b9e3461620b7c8a_JaffaCakes118
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Size
340KB
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MD5
21bb06bb5ba935ae2b9e3461620b7c8a
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SHA1
6579fd06ed0c3499da323d0590ad4fcca419e591
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SHA256
c0d50439e345f52a60e3324842239c97553d7f5c65680c5742057609fde61a89
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SHA512
52a2af2c646b140681c182ea1a78a22665b64f344a80655978bbf8506af956d74ce1c1e8b834a24d1072461174c2d0b1ab0a8d66c8ed5241dc5c0b68381247a1
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SSDEEP
6144:ElZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lLId3UEj5soSPX:EHLUMuiv9RgfSjAzRty9O5so2X
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21bb06bb5ba935ae2b9e3461620b7c8a_JaffaCakes118 unpack001/out.upx
Files
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21bb06bb5ba935ae2b9e3461620b7c8a_JaffaCakes118.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