Behavioral task
behavioral1
Sample
2e4f81850e936d8ddd70d3e29817878a_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2e4f81850e936d8ddd70d3e29817878a_JaffaCakes118.exe
Resource
win10v2004-20240708-en
General
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Target
2e4f81850e936d8ddd70d3e29817878a_JaffaCakes118
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Size
141KB
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MD5
2e4f81850e936d8ddd70d3e29817878a
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SHA1
87677fc34de8a844252b35adfdd37cef60d44a2b
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SHA256
a9eb3862b5eefe9f2094f96d9046bae3ffbb1b63f7380c079703fe46e8e9c585
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SHA512
9281a56aa5b213d89811c44cd8bc6713ca6f1e9ba7c81501589721a3927ead386b4d982e7f67f6b0d6edff27762be1eb910d2aa1ae1da22a2b9c0de34dac3c03
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SSDEEP
3072:QJVjj7H6/3fDQCyEkj4LrR7ryRb7H5KuEAfd7OWetPP:Qv7afECyzEP6n5b9OWs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2e4f81850e936d8ddd70d3e29817878a_JaffaCakes118 unpack001/out.upx
Files
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2e4f81850e936d8ddd70d3e29817878a_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: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 129KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
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: 94KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ