a2e56f29890ef47ac45e085ccea8c323 | Triage

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General

Target

a2e56f29890ef47ac45e085ccea8c323
Size

76KB
MD5

a2e56f29890ef47ac45e085ccea8c323
SHA1

e0332762eaee54b8a89b450cba38036a6be4c38b
SHA256

5772b881044f2a470520b290eab4aa062e2757c882c87911f74f4a40884e159d
SHA512

a950e38faab8dcfbdb38b9f58ed9a777e6329f46502168317262b2f1cfb9bbf490aa4e49fff3850b518ed68f78e367c9b61353f8032955bc8cf45ce02e3ae192
SSDEEP

1536:m0KLJKBiPr+fTxPSFmNRRAHAoA7KTEknebnxMQbKKRt1t2NmbL9EC1SZ88G1XH:m0KtgiybBnvKTLJNotX2NmbZn1d8G13

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
a2e56f29890ef47ac45e085ccea8c323
unpack001/out.upx

Files

a2e56f29890ef47ac45e085ccea8c323
.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: 216KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 192KB - Virtual size: 188KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 84KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ