Behavioral task
behavioral1
Sample
3e89bd989538369b078c8b2e65c0048e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3e89bd989538369b078c8b2e65c0048e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e89bd989538369b078c8b2e65c0048e_JaffaCakes118
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Size
85KB
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MD5
3e89bd989538369b078c8b2e65c0048e
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SHA1
610f796664d8549fee20d5e42f9461257fce798d
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SHA256
259f60643e3fb10c2204dec33e55238e6129199b9255a5f00aa86f9d599290ff
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SHA512
2afb53a729ccbf633e8337c9148bfdd839046541ca65245af65635f81b3eb5e496d359bf88dd677a7430a420ac61142634dd9cb1a2bff960c8191a019c1fc05a
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SSDEEP
1536:TM5lAVaXM8CZsdRMXLBtoLnvhzWJsSwAyCXKaltT2G1fQfoAqc/:TM5lQCM85dRgtoDvZ4qCX9lN21foAqW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e89bd989538369b078c8b2e65c0048e_JaffaCakes118 unpack001/out.upx
Files
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3e89bd989538369b078c8b2e65c0048e_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ