c9352875cbaff6b9368a8198aac1fdfb_JaffaCakes118 | Triage

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General

Target

c9352875cbaff6b9368a8198aac1fdfb_JaffaCakes118
Size

218KB
MD5

c9352875cbaff6b9368a8198aac1fdfb
SHA1

9b370c3a92aa54a1a4fd6ec9d007ad2e97d2decd
SHA256

09e5dfce3be4bc04bde799cae94b874d4bd4c856be583c15a81cbe2a96aa5a33
SHA512

3c62154401d5d7a8a5c03b7d798b6e826f18c00a1cdd856f8ac296bfa38cbdf940465977354beb190e488d0eab24c50231308d2eb2130625eaca852b5c9fd217
SSDEEP

6144:aq1rdGRBFdcl4UZHtFtPRQONebi4sZaae6yyQvk:aqHDFtPRHedIaaPKvk

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
c9352875cbaff6b9368a8198aac1fdfb_JaffaCakes118
unpack001/out.upx

Files

c9352875cbaff6b9368a8198aac1fdfb_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: 492KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 213KB - Virtual size: 216KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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: 688KB - Virtual size: 686KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ