10b99c8ba00da799a903a430ba3b3f03 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

10b99c8ba00da799a903a430ba3b3f03
Size

33KB
MD5

10b99c8ba00da799a903a430ba3b3f03
SHA1

6d86a8fbb7377486a514f3cb3ee2dfda2072e096
SHA256

c18444ae0f38d735b1f74eeba73cc891994ff57b7879fc0d41853f529411481c
SHA512

81868e9de37b4bd5bb3080a4f0f36e6eb2b6a49e975523023b8b8d8fea4a837b0fa77e9e327f44d42468c2abc77c48c39e2d8ddf4089296fb77bd280f1bf85eb
SSDEEP

768:qujwh7mdEeyEx8ND8bshGww9EeT3RUN9SH+zWZVel:quj1dELEx8NNGb9V3RK9SH1Vel

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
10b99c8ba00da799a903a430ba3b3f03
unpack001/out.upx

Files

10b99c8ba00da799a903a430ba3b3f03
.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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

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

.data
Size: 76KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ