Behavioral task
behavioral1
Sample
a4c7ea84f08630bc5cb1fbcbf7333d3f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a4c7ea84f08630bc5cb1fbcbf7333d3f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a4c7ea84f08630bc5cb1fbcbf7333d3f_JaffaCakes118
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Size
162KB
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MD5
a4c7ea84f08630bc5cb1fbcbf7333d3f
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SHA1
aee11e2dc32fc935add81b7384af9e9aad95fc6d
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SHA256
38d00254bc52fe81249075711760625f5d81a4a3735f67708df0b879081dae67
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SHA512
fa0f939b6e65634dbf66c34c7ec41d9a0255748f545524dba7406bb415ead2ce6915135864e2426103a6e523b59844e25ce3e97eced031c47d98bf9a3582f826
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SSDEEP
3072:8s2K4csi8LmPoHKpdcy4hq3+et8KIZT6koFbgJYSGIHcD7aikBk94E9x9mMwbR:VVe3L4p2Zg3bKKIQkolaYSG2ZBTKm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4c7ea84f08630bc5cb1fbcbf7333d3f_JaffaCakes118 unpack001/out.upx
Files
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a4c7ea84f08630bc5cb1fbcbf7333d3f_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: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 161KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 412KB - Virtual size: 410KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ