Static task
static1
Behavioral task
behavioral1
Sample
b6cb73c3a54214254f80a3b39e2c961b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b6cb73c3a54214254f80a3b39e2c961b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b6cb73c3a54214254f80a3b39e2c961b_JaffaCakes118
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Size
30KB
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MD5
b6cb73c3a54214254f80a3b39e2c961b
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SHA1
fdb2fb44e9d5e689c929379055ffc4b424c3a2a9
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SHA256
6c606fe585a4b0aede5c6b2f50350fb70d732d5193407346718ca2803e34c436
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SHA512
0c2f3e5d0900fada64644d051686bed5d63eae9f7baafd9afcf7696c35be61e2234c59d5803b95d1ec60618feeb7fdd5b5056a1fbe5d831b57169a70b84f70dc
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SSDEEP
768:QFOGpzF/LeWyEAICSvayxuu8yQbqx827TKa6BI8HUblHd:4OqkWyW7vLxuVT+TXWi
Malware Config
Signatures
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Patched UPX-packed file 1 IoCs
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
resource yara_rule sample patched_upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b6cb73c3a54214254f80a3b39e2c961b_JaffaCakes118
Files
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b6cb73c3a54214254f80a3b39e2c961b_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
.nsp0 Size: - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nsp1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nsp2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE