Behavioral task
behavioral1
Sample
0f8201e38ede7921d3b44345f0c73780_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
0f8201e38ede7921d3b44345f0c73780_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0f8201e38ede7921d3b44345f0c73780_JaffaCakes118
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Size
1.9MB
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MD5
0f8201e38ede7921d3b44345f0c73780
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SHA1
796fefbbb9e874618113f414f68240e95d00fdcc
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SHA256
4454d1aad0cf1d0d9676c0e7d660f2678198df1942b0235194decc6bb7654878
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SHA512
fa122a30492a54a53ebc04e1f0807322a04986c26f261d79830e7e34b7e127d2820cde17d99c3b455a485da12e10d3f94edac392d6080f31af32d56c4e7d0e07
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SSDEEP
49152:ZQstSw2s1KdSr1Vd+Aabk736ZRY6LA5LCvwnm9QC+z:ZBtS54K8r1LN7si6LaUwmmCY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f8201e38ede7921d3b44345f0c73780_JaffaCakes118 unpack001/out.upx
Files
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0f8201e38ede7921d3b44345f0c73780_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: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ