Behavioral task
behavioral1
Sample
7733d0e21aeabfeaa618f4b77a58564d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
7733d0e21aeabfeaa618f4b77a58564d_JaffaCakes118
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Size
80KB
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MD5
7733d0e21aeabfeaa618f4b77a58564d
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SHA1
a13e100ec66efed91e67eb83996e37ccfb7784fe
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SHA256
9776a8dc72640a151ff43a46ef9f59beb8baa74555107769b61169d6a37319c9
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SHA512
41bc52cfdddf7dd784dd6ef0088c7d52a4550f73e640730679a3e7cac6e42ff71cc854e6fd21632a5835d70f7f70d6170f194f121d3b05feae5b5f649e25b695
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SSDEEP
1536:qYN9I5Uu9CYsD5+0e9qSJ0VUf6cnjIM9aYM7sM7/OfR+2gHucI0Yt4UIH:qvdgYst+RJhmSaYgs26+5ucJYt4UIH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7733d0e21aeabfeaa618f4b77a58564d_JaffaCakes118 unpack001/out.upx
Files
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7733d0e21aeabfeaa618f4b77a58564d_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ