Behavioral task
behavioral1
Sample
aa52a89c1712f07646278de5316059d0_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
aa52a89c1712f07646278de5316059d0_JaffaCakes118
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Size
1.2MB
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MD5
aa52a89c1712f07646278de5316059d0
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SHA1
0608f757977c2419ad516634793a505914e19343
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SHA256
d91e1de0909e5a130b20bdd8163fb00a3a531d7d605f0c621159deaf4b488f39
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SHA512
40c24560b09bcbbfc31b626b7974708fa4aa46e2dc99c3e79cbb8828462ed6c480f4341d73d64950a1c36925d751ab9f89021fe14dc9d2c5337d233297108265
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SSDEEP
24576:NttGlzGJZg1d8lEp9AGaXp8A+fbuNlHRxZX1cTbK5xcVzYJDyuBr+9:hUGJZgL8lE/DEp8FbuNlH7pe/+cV/3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa52a89c1712f07646278de5316059d0_JaffaCakes118 unpack001/out.upx
Files
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aa52a89c1712f07646278de5316059d0_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: 540KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
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: 500KB - Virtual size: 498KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 904KB - Virtual size: 902KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ