Behavioral task
behavioral1
Sample
b6941b74ed311ebd834469cc47cbaa59_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b6941b74ed311ebd834469cc47cbaa59_JaffaCakes118
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Size
55KB
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MD5
b6941b74ed311ebd834469cc47cbaa59
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SHA1
b47765e48e609afbca75453dfb3cdc1135df4c86
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SHA256
f7260634e8684ca281fcdf1454bbef0b0d2b9ae9d000d25ac7433bf6ddcf64df
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SHA512
29c1e68487f1c4ef30335a36f16fd4dd69d0f3f1867db9399fa075a627442a61847836d1310b9b954996831d56627949b793f967224c429749fdfec8e3bf6174
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SSDEEP
1536:qaREAVLhLiM/xhfMLzaLa6hIAsdxn6sM0TZMl9V4:BvLJTphfKp6hIAsdxn6sM0TZMl9V4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6941b74ed311ebd834469cc47cbaa59_JaffaCakes118 unpack001/out.upx
Files
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b6941b74ed311ebd834469cc47cbaa59_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .js windows:4 windows x86 arch:x86 polyglot
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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ