Behavioral task
behavioral1
Sample
f5e620f8a561eb360990e217a6d34506_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
f5e620f8a561eb360990e217a6d34506_JaffaCakes118
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Size
226KB
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MD5
f5e620f8a561eb360990e217a6d34506
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SHA1
547aee8963c5d5d1e82757cb46e13c5c174a0dec
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SHA256
4c6d28d45e6d4c9a338f1b8acf204d23f9913c647004403c340ac515a6a01a74
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SHA512
75620aa8273fbcc03c621be9b25d9cbe7fb68302090df392f3af7bef15593a80194263142d0f01c20d372fcb9bd78c01f82c7ed657dce5c9e5ddafdc18e22e03
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SSDEEP
6144:lUtlFYUcYVFR4tIf734jZNdR+fVeeM1JhfupmPh:lUfFfcOOpRy0eih2ih
Malware Config
Signatures
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource f5e620f8a561eb360990e217a6d34506_JaffaCakes118 unpack001/out.upx
Files
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f5e620f8a561eb360990e217a6d34506_JaffaCakes118.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: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 217KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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
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: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 468KB - Virtual size: 467KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ