2e799e4fc2d0a16fb53c19683ad7f1e6_JaffaCakes118 | Triage

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General

Target

2e799e4fc2d0a16fb53c19683ad7f1e6_JaffaCakes118
Size

7KB
MD5

2e799e4fc2d0a16fb53c19683ad7f1e6
SHA1

e9cbd9c767a4b1c9d78f4fcaf0e7ac2d31a79fb7
SHA256

0e297089d4fea21094ada63efb78724452d8da101497eec4c9fe9f2473439773
SHA512

4af964da11430bb68627201ee4bf9d1cb3f61ead4f3a10a498bdbe0c7286c7672f44e54d0dd4dde03a3f767ed95ce8aad126f5cacc0789724a12db5c68313e55
SSDEEP

96:/lxNyY7RtBfHHt2Suc8fy/A1vXXmSkHRYBIgMGt1trs6sronYyqL0KnQ1ps:/TgYpPtgc8x/Xvxfd1tgronYyqL0KmK

Score

5^/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
2e799e4fc2d0a16fb53c19683ad7f1e6_JaffaCakes118
unpack001/out.upx

Files

2e799e4fc2d0a16fb53c19683ad7f1e6_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE