Behavioral task
behavioral1
Sample
3f80e4d2fecd02ecd26304a7b3793039_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
3f80e4d2fecd02ecd26304a7b3793039_JaffaCakes118
-
Size
92KB
-
MD5
3f80e4d2fecd02ecd26304a7b3793039
-
SHA1
c0381b75ac34753cac9823d83f0be98d853996a4
-
SHA256
e0c11964779cffa47a75624a4b5c0f7a546dd750e473bfd26d1067a19ce365c6
-
SHA512
b953f2311bd7417089bafa429b14819c8f33d39fda79730adec01d8d1b758dacab66c5c3fe776559fa3074ed4af2532a4cede30d0c22bae99367b702488794fc
-
SSDEEP
1536:KpJYYULpdt78G9Ti/6QHFrVHBMrCImWvhNNK/7b6N9q2uxaMKT:WJTupd98miyYFrVHBMrCwvdgnEZCaMKT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f80e4d2fecd02ecd26304a7b3793039_JaffaCakes118 unpack001/out.upx
Files
-
3f80e4d2fecd02ecd26304a7b3793039_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: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 402KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE