Behavioral task
behavioral1
Sample
0fdca6884ace28b341ba89556b7a8569_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0fdca6884ace28b341ba89556b7a8569_JaffaCakes118
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Size
271KB
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MD5
0fdca6884ace28b341ba89556b7a8569
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SHA1
b0b6fce2e4208c256a69ab8f641a7c21e320e413
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SHA256
8bb96ed85070e5a95a6d0fb0c53068980d83ac80614b7042c0a64057a9b046b2
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SHA512
3fc26da92774ff562f651a7cf1383adeee02fb08708a6599af8b0590fd0ee647cafd63c545e06dd3ea33a2293f6b4eeaa38a94127cdc1122cfc61e4d4dfba383
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SSDEEP
6144:O+SK63eK03rddMVs1h8vT4I2r+IQwoBBAZR9xshVEwEjqkSC:O46OKacVOh8MI2IwoBuZRLMTzC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0fdca6884ace28b341ba89556b7a8569_JaffaCakes118 unpack001/out.upx
Files
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0fdca6884ace28b341ba89556b7a8569_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 284KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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_32BIT_MACHINE
Sections
.text Size: 461KB - Virtual size: 461KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CODE0 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ