Behavioral task
behavioral1
Sample
ac2c42e7575eb72ade86bccb33911363_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ac2c42e7575eb72ade86bccb33911363_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ac2c42e7575eb72ade86bccb33911363_JaffaCakes118
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Size
173KB
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MD5
ac2c42e7575eb72ade86bccb33911363
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SHA1
954900fbe462bc01f3243f454c7649f7347fb7e2
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SHA256
55a382451fbdbd299ec7acbefad37b57ea88639509cddd52b76c107a2a87f286
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SHA512
5bb963d4fd4e39c73c7c1691a4383af2b16d3b17f4b913be16b0ce2ed82f379216a697f0d4b547c3a4155fd40df3392632476d95f979684f7878ecbdc6216280
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SSDEEP
3072:gG9ZahzKpG3EPTP6vcAvWC2/9UOjI2DDkOXckt4gNaRBjIV38bvlka5+:gGH8z9K2Df229S9XNt4OeBsmf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ac2c42e7575eb72ade86bccb33911363_JaffaCakes118 unpack001/out.upx
Files
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ac2c42e7575eb72ade86bccb33911363_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_32BIT_MACHINE
Sections
.text Size: 251KB - Virtual size: 250KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ