1c63ebb5b950764101001e49045e5db0_JaffaCakes118 | Triage

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General

Target

1c63ebb5b950764101001e49045e5db0_JaffaCakes118
Size

197KB
MD5

1c63ebb5b950764101001e49045e5db0
SHA1

0678b98e6dab5ed9167bd16da5c75c12dc105d26
SHA256

4731cf2a925f67881e618dc8fdf17d2f8de85aea970b5f5606937e4c5990b596
SHA512

dac238580cb0ceb374648c18b6d6aafcb8564cc608725dfc7946097523f29bcdcc1f09f0c4296e5c8b528886f91b6c5eb61b5b882218fa3a611a5d519c14e8b6
SSDEEP

3072:vGnDxzeLKkZTx7k8mPS2nCzq7tISGA/aswzoqz08W4C1CNOlkfUySgTEdh7twPaU:unKnHenCzq7+MnSrC1dLySnwPa

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
1c63ebb5b950764101001e49045e5db0_JaffaCakes118
unpack001/out.upx

Files

1c63ebb5b950764101001e49045e5db0_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: 284KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 195KB - Virtual size: 196KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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_32BIT_MACHINE

Sections

.text
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 456KB - Virtual size: 452KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 932B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 428B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ