Behavioral task
behavioral1
Sample
25a033dd11ee8f5c5ef2f86eb5306b2a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
25a033dd11ee8f5c5ef2f86eb5306b2a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25a033dd11ee8f5c5ef2f86eb5306b2a_JaffaCakes118
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Size
252KB
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MD5
25a033dd11ee8f5c5ef2f86eb5306b2a
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SHA1
872828f182f7b150d4f8a6f1ecc2a6cc92d2daba
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SHA256
0f5ac8593ec34c552d985871f36c738704fba3f92a8b757a1bcbcdc89319f33b
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SHA512
81fe84071b92271bb4565af6390e95f6769e1e9863be8de29b61cfed6150b4cf64de923b2c52346278fd2c86a2fc23b653a71b058591390d8458fea066a98ee7
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SSDEEP
6144:bctsuss7iR6nblXYGqTGNS1ubO1iIeupDQY2eXtE:Ss87i4blIMNS1SipcY2Qu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25a033dd11ee8f5c5ef2f86eb5306b2a_JaffaCakes118 unpack001/out.upx
Files
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25a033dd11ee8f5c5ef2f86eb5306b2a_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
Sections
UPX0 Size: - Virtual size: 440KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 250KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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
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: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 66KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 185KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 45KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ