Static task
static1
Behavioral task
behavioral1
Sample
ygM1KYafZtC6F84.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ygM1KYafZtC6F84.exe
Resource
win10v2004-20230915-en
General
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Target
06102023_1231_RE Offer Request.rar
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Size
607KB
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MD5
637a2bff96cb0faeabc84cdd1021c2a4
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SHA1
28c3273fb55a9301caf9fd77a8a06d486cc3d6ec
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SHA256
e0c15e6bd5b9f10707146433a776481a59b0077cf10478baf134d56fafa13bf7
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SHA512
d6606b80fad64ffb2cc2bbb00ee4e8c5ccea4ed217d839b03cf4c73cc182fa740d940ca9c58619d7ab97a020a9ae252266a9ea37b00804df5d8fe37e13a42041
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SSDEEP
12288:OGWj2pxD0Idz25EiGSRpgZlr5xt5oAOmEnLyVuSeFkMS3mJDGsiir:ODuxD0Yz25ExSRurbwmEnB7SUN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ygM1KYafZtC6F84.exe
Files
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06102023_1231_RE Offer Request.rar.rar
Password: infected
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ygM1KYafZtC6F84.exe.exe windows:4 windows x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 631KB - Virtual size: 631KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ