Behavioral task
behavioral1
Sample
0e229d24e9727f1a90997c6ecc1f33c8_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0e229d24e9727f1a90997c6ecc1f33c8_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0e229d24e9727f1a90997c6ecc1f33c8_JaffaCakes118
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Size
77KB
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MD5
0e229d24e9727f1a90997c6ecc1f33c8
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SHA1
4bd1ce3067b40522b140b9ab1606b2e22bad9891
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SHA256
f88b4a688013309d1ec1874dc0efffaca0c315b4e8d75df2861052d71ab4ed71
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SHA512
77eaf603b044cc10030ee63f9aa37b323645f224ea378977db1e6c740e165098e272ee5cb73cae843da65b9ae491032c76b04134d37445617f4b859f0ba58e21
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SSDEEP
1536:nzZrnPPpkP19j19JLJMSsIRxTchexIsW03IKlvUk2nwIP1Qx72sjFzMWU9ac:nztPPpUL1zJhRxTcsNlr279Qx72WFQWG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0e229d24e9727f1a90997c6ecc1f33c8_JaffaCakes118 unpack001/out.upx
Files
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0e229d24e9727f1a90997c6ecc1f33c8_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: 12KB
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: 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: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: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ