Behavioral task
behavioral1
Sample
ac072a77a3a0b83cfe9655b58d2127e2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ac072a77a3a0b83cfe9655b58d2127e2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ac072a77a3a0b83cfe9655b58d2127e2_JaffaCakes118
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Size
50KB
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MD5
ac072a77a3a0b83cfe9655b58d2127e2
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SHA1
e09e9842312d2168a96499ec82bdc094c6ad53be
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SHA256
8f6cbd6b501b8c3e0634ad29f77be289bcb99276b04a70fbbe33fbd0fa9e9fd4
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SHA512
6243d0b4b461738688dee25f01b72c5d5d82d8826757989384c9a153b3ebc46aec40a0bfca6cafe7bdda753f1721eaffdb08a30cf1e3be55a6ea692f52e4cc25
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SSDEEP
768:fZmBtnv43+DbaGuSelCV722jKk2KYDVGS0MskX+dz9wU6/LcPMI:fsBL3aGRe8dEHASxXQz9WLcr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ac072a77a3a0b83cfe9655b58d2127e2_JaffaCakes118 unpack001/out.upx
Files
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ac072a77a3a0b83cfe9655b58d2127e2_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
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: 100KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE