Behavioral task
behavioral1
Sample
76f9a518f1e3d194dc8c48d58c7ec36e_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
76f9a518f1e3d194dc8c48d58c7ec36e_JaffaCakes118
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Size
186KB
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MD5
76f9a518f1e3d194dc8c48d58c7ec36e
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SHA1
c0645785b5f2d084ff5fa83467976dd6594a7413
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SHA256
67ea03d8ae2f4390fe8230eac27c4db69a886b0dd7f2bf860a599b4582c21334
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SHA512
c27b3f023ff6d038185afe1223f3df163b8ea23dba1aeb12d0f211164db7052843bb46afdba79240ce20026480d5b85ca8e61713d19158ddc10dda169df9dc8f
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SSDEEP
3072:mMAOXviNMSfHi7b3b0k3kUJHzJ5PLy9YzLpyTfM4PWD+hnit9FEUYUi3PYfr4OB:3ifC7br0k3fHdpW98LkF3GPYH0F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 76f9a518f1e3d194dc8c48d58c7ec36e_JaffaCakes118 unpack001/out.upx
Files
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76f9a518f1e3d194dc8c48d58c7ec36e_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 178KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 139KB - Virtual size: 139KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 4.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ