Behavioral task
behavioral1
Sample
f3ea0b41143e7afc6221f42f2503653c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f3ea0b41143e7afc6221f42f2503653c_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f3ea0b41143e7afc6221f42f2503653c_JaffaCakes118
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Size
267KB
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MD5
f3ea0b41143e7afc6221f42f2503653c
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SHA1
c3eb377ed5ad63ad7a5fc6fd73d4101c928dac64
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SHA256
5512c8b42e96b051ad12fbab36689d10860d807f258a6bc1c77b4b110db5bb8e
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SHA512
610feccd8e78ec57a687d412e87519d4bf780aa347ee3068d9d692b263c270a96cf44b6510f7fc4a862dda0c83e062ccaf90a05a17bd16f6d8256ed51f100cfd
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SSDEEP
6144:OnUt0y4KIZwZIa+kP63kiYH6NyEyF3Ved54RTeJq:OnU2FHatipBNyEyF3Ve+TT
Malware Config
Signatures
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AmmyyAdmin payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_ammyyadmin -
Ammyyadmin family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f3ea0b41143e7afc6221f42f2503653c_JaffaCakes118 unpack001/out.upx
Files
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f3ea0b41143e7afc6221f42f2503653c_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: 332KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 260KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 444KB - Virtual size: 443KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ