Behavioral task
behavioral1
Sample
28ebae0a6c8330da84c542b8274997a7_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
28ebae0a6c8330da84c542b8274997a7_JaffaCakes118
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Size
194KB
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MD5
28ebae0a6c8330da84c542b8274997a7
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SHA1
bfe4abd6526bcc753530eb7fa16b3d2a30075584
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SHA256
423325d7c63ae784a6c01e5fba1b11ba3195fbed34373bf8c6254c92b43efc92
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SHA512
43f2ee185653f4c2c92f3a435fae23b43dc56797cb973d5a106896eb7d87b65739fda4ecc6545f7cfc2b2ab5a58f7663dc29e2f820f978b5d966f2d6b9ae4a18
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SSDEEP
3072:37KLQTR4F6WmV1temBYoDfIZa6kU6R+EB76gJkyVbi6Gn9DRpce+9:3OMR4s3vtxwZ0JsEQYkCO6Gn9DDI9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28ebae0a6c8330da84c542b8274997a7_JaffaCakes118 unpack001/out.upx
Files
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28ebae0a6c8330da84c542b8274997a7_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 190KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 155KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ