Behavioral task
behavioral1
Sample
f98e7e534a6821d2ca645727039c9cc0_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
f98e7e534a6821d2ca645727039c9cc0_JaffaCakes118
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Size
22KB
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MD5
f98e7e534a6821d2ca645727039c9cc0
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SHA1
e94cbf2d4ac0589fe96418165bd348b28f9e367c
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SHA256
5fb46edea9adbec0159c26e44fa879e3027020f87101adbd0373701d268fd896
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SHA512
be9e3bf2825edd9cba48287e5080214caf9187365d0fe84bd535d231f3a30b9b90ca288f78849d4cd1e3fd316402fae0d1817fe826107ff235983e345abf6be9
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SSDEEP
384:REtOfGiLwIyYBMihAiiP+LJfCP4BK5thTRcs6iyYh22QfHxND8+:2tOfG6/yYBMihAHPU5CP5jRcMTgNx58
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f98e7e534a6821d2ca645727039c9cc0_JaffaCakes118 unpack001/out.upx
Files
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f98e7e534a6821d2ca645727039c9cc0_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
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: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ