Behavioral task
behavioral1
Sample
1a4f4e51fb99a37a534279928a93ce3b1b4b320d466a1ed317e1d1fb2c42cca9.exe
Resource
win7-20240903-en
General
-
Target
1a4f4e51fb99a37a534279928a93ce3b1b4b320d466a1ed317e1d1fb2c42cca9
-
Size
3.7MB
-
MD5
be01f459bdc14ab31bc68108af38cdbe
-
SHA1
a4324e7cfd77f68410eac370dea273c8d896fdb5
-
SHA256
1a4f4e51fb99a37a534279928a93ce3b1b4b320d466a1ed317e1d1fb2c42cca9
-
SHA512
abbacc6412f826b9ac0b1d64ab2f530a94425b2ecd7b41bc6c0d0801051adc8c16449147eaeaf37b6ea86fffc1ea3f9467129fff99d437137e8f038490b8dd8a
-
SSDEEP
98304:VlM2k4xFbifCcjxYaENtv5qpWUGsuFckFMOwz81pHKNgdrq:DkIFbMCcOxPxs2r5qNkrq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a4f4e51fb99a37a534279928a93ce3b1b4b320d466a1ed317e1d1fb2c42cca9 unpack001/out.upx
Files
-
1a4f4e51fb99a37a534279928a93ce3b1b4b320d466a1ed317e1d1fb2c42cca9.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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.6MB - Virtual size: 3.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 167KB - Virtual size: 168KB
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: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 485KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ