8d1ffa8c0fafdb2ba2ae2b791aebad48_JaffaCakes118 | Triage

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General

Target

8d1ffa8c0fafdb2ba2ae2b791aebad48_JaffaCakes118
Size

17KB
MD5

8d1ffa8c0fafdb2ba2ae2b791aebad48
SHA1

5b69b4abdc75df084faf369751aaa33598141182
SHA256

ac34fd9e12d1ec980ac3f9c1147acd7c946741755f868e7315a4de05646514cf
SHA512

f2bb8680fa13c5831ac38b41bb17a668d32fb62b8379e401c7af7bf4d6215f23eb2ae99bdb05a2c6b52a0278cfe6bd6415f3027150450eb86d6301c2f531f676
SSDEEP

384:ypPgBWB2nYF56GHr6hgKzwfhixFFKNNiOaBreWuKWKR:6PgBWcUZL6hgWRzKFSZ

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
8d1ffa8c0fafdb2ba2ae2b791aebad48_JaffaCakes118
unpack001/out.upx

Files

8d1ffa8c0fafdb2ba2ae2b791aebad48_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 948B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ