Behavioral task
behavioral1
Sample
f2b2f26a69c8c2ed9bbd7bb4f67a57d3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f2b2f26a69c8c2ed9bbd7bb4f67a57d3_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
f2b2f26a69c8c2ed9bbd7bb4f67a57d3_JaffaCakes118.exe
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Size
156KB
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MD5
f2b2f26a69c8c2ed9bbd7bb4f67a57d3
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SHA1
5fc8ac65ddc7429f1cc914eab145b500a99271c4
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SHA256
ed21d764430fab4b313fd20e961ac6e8f1de93bab34942cd690346d449c1041d
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SHA512
02fbac369a09f2d192915b86ab0aea179c2ac1ba9b65d15bbd8bf669813743ed292fe31dc088d42e098c46f2401a3b3711d08ad4d8c321e78a2572fd33f13ebd
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtd6:KQSo1EZGtKgZGtK/CAIuZAIuq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f2b2f26a69c8c2ed9bbd7bb4f67a57d3_JaffaCakes118.exe unpack001/out.upx
Files
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f2b2f26a69c8c2ed9bbd7bb4f67a57d3_JaffaCakes118.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ