Behavioral task
behavioral1
Sample
23fc7b308ccb3530c3e0469fba889b5b_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
23fc7b308ccb3530c3e0469fba889b5b_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
23fc7b308ccb3530c3e0469fba889b5b_JaffaCakes118
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Size
91KB
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MD5
23fc7b308ccb3530c3e0469fba889b5b
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SHA1
30ee73ac6c6ef488969de1b4581a613fb50e6423
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SHA256
232b06e3ec1da70ec33d096a8dad243e31dd2708af518244d16025af3a96af9f
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SHA512
9fa1313cdd8d2f34d7a9c8348555a986670c1e9e419a5fe3dbe13e248ed6527efe339cce6cbe4e60abbc98e466b71658b31186e5e7e57acc2ec0a07624ea9e26
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SSDEEP
1536:uFZXkRzYH7HjQpzYPHVSrwUHvr3kjmff42u4RmjSNC4fYUQElDD8KuMws:aZkMH7HjQpoV+w+3f4GfNoRQ3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23fc7b308ccb3530c3e0469fba889b5b_JaffaCakes118 unpack001/out.upx
Files
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23fc7b308ccb3530c3e0469fba889b5b_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ