Behavioral task
behavioral1
Sample
2d2a8f9de778e499bb66c5e32ce6ec8ca77f8939e96f2a863202dde4d92bf94a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2d2a8f9de778e499bb66c5e32ce6ec8ca77f8939e96f2a863202dde4d92bf94a.exe
Resource
win10v2004-20240508-en
General
-
Target
2d2a8f9de778e499bb66c5e32ce6ec8ca77f8939e96f2a863202dde4d92bf94a
-
Size
175KB
-
MD5
b7e6f9452810b56620fc2e41584d2174
-
SHA1
99e5ced0e1206a569c6239ac800d8565a8a2443f
-
SHA256
2d2a8f9de778e499bb66c5e32ce6ec8ca77f8939e96f2a863202dde4d92bf94a
-
SHA512
581d795f1885b7b55f88f39cf5133c35a242b8719074103a05f39e6fbab9efda72fe8b91ef04557d429bc4762b6c3b6c2b245f3f020c833e5244f0847bfd2175
-
SSDEEP
384:1fMbUyFm0tyXLBI89wvuAv1mwnA3Z3BXR+oGfrNWbC:9yLylze70wi3BEm
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2d2a8f9de778e499bb66c5e32ce6ec8ca77f8939e96f2a863202dde4d92bf94a
Files
-
2d2a8f9de778e499bb66c5e32ce6ec8ca77f8939e96f2a863202dde4d92bf94a.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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
VdVmqPBC Size: 1KB - Virtual size: 1KB
QlKVIwYA Size: 13KB - Virtual size: 13KB
KQbTBDes Size: 8KB - Virtual size: 7KB
poEJESqf Size: 5KB - Virtual size: 5KB
XiUjdnbX Size: 1KB - Virtual size: 1KB
UmSJUPAt Size: 1024B - Virtual size: 515B
NwZdcTjs Size: 30KB - Virtual size: 29KB
nuMAQAkG Size: 1024B - Virtual size: 924B
HHzEqvgC Size: 50KB - Virtual size: 49KB
zBPaarsw Size: 23KB - Virtual size: 23KB