Static task
static1
Behavioral task
behavioral1
Sample
RFx_ExxonMobil-Documents.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
RFx_ExxonMobil-Documents.exe
Resource
win10v2004-20230703-en
General
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Target
RFx_ExxonMobil-Documents.exe
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Size
662KB
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MD5
1782b7236df84ce58befb6e29c2ddecb
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SHA1
fe583fc137f63be313d85692efad3675ca873f1b
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SHA256
d6325d4aa8bc6a935f0d1b136a1e791c554cb78ffc23823e9601031e6a677c3d
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SHA512
c65775e5e71704f2fb03f4a4032a3f6aa305dcd31627ca9868c698e2298bd7263f383f5a3c25cda78cd174fd26d4be7e36aa3dd8c4a0cbb8f1747428492b347b
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SSDEEP
12288:fqPYPfY7JLlD7MtOwndshtpNt/azlbud4B3v3tjWh/N/v2H:SPYPgbD7MtTdsPpj/sbud8t6zv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RFx_ExxonMobil-Documents.exe
Files
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RFx_ExxonMobil-Documents.exe.exe windows x86
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: 660KB - Virtual size: 659KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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