Behavioral task
behavioral1
Sample
acdc46135645d29b50a97bb4ee4becaa_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
acdc46135645d29b50a97bb4ee4becaa_JaffaCakes118
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Size
659KB
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MD5
acdc46135645d29b50a97bb4ee4becaa
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SHA1
726e5d1fff45869a344bee52d0a3d95f95799d38
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SHA256
1c3f0801497533aacce76ae3e5f33743335af7696a624a4d6ef62622241bd1cc
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SHA512
f79559e6741338c7ab310f46b73642a533dc1030e94c3a31e2370a97bbe9e1abc248e4d7d22b75298be5dc4f19d5dc792a27d8ed74514e9f0235c98d13ecafeb
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SSDEEP
6144:pQAUEY528B3DVNO4ya1HKDpQpKDmYLqEVhqtMgxuSVFqX4pA1Nd+x5z0mtEgA7E8:DLYDBhNDWjvqt9uGqIKu0Y7ysKgbqb7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource acdc46135645d29b50a97bb4ee4becaa_JaffaCakes118 unpack001/out.upx
Files
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acdc46135645d29b50a97bb4ee4becaa_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ