Behavioral task
behavioral1
Sample
21c8e33eb831dff0465cc18d7a6b52cf_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
21c8e33eb831dff0465cc18d7a6b52cf_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
21c8e33eb831dff0465cc18d7a6b52cf_JaffaCakes118
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Size
32KB
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MD5
21c8e33eb831dff0465cc18d7a6b52cf
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SHA1
356994346bf9407024cd90ef99400f11a6b355af
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SHA256
9500ad52b25264447b2ef69e8f52426bfb9a907b342c618d991b310703a722de
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SHA512
b8937feb4ba77fdefdc320acf758b5142c7cb218714e00ee2f0a68afa282781f3e8c80d27570ae7e33982ec34580f30b8288edb799001e43d5188e44ba5a30af
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SSDEEP
768:0IS76XqDzgi/cdh/s1ehMli4sfe3MJtt61EltDY+dREU:0LSqDzyh/wlEtt6ktcOREU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21c8e33eb831dff0465cc18d7a6b52cf_JaffaCakes118 unpack001/out.upx
Files
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21c8e33eb831dff0465cc18d7a6b52cf_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 18KB
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