Behavioral task
behavioral1
Sample
NEAS.112cb136eb1b441e3a3e29066bec2150_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.112cb136eb1b441e3a3e29066bec2150_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.112cb136eb1b441e3a3e29066bec2150_JC.exe
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Size
2.0MB
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MD5
112cb136eb1b441e3a3e29066bec2150
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SHA1
9bb4745e3c625bb17fcdadab84e4e89383c3fdfd
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SHA256
fe133b6011b3d4a552788cce679165bc095543c4a3ae532236963ecc0e33e6ad
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SHA512
e7324c87f241d709baf1f576f101fcdbb22927ff68a647c83886b53b2a38860c331a275b29304ccf72b1aa8ec738dfd6ee5b39341cae3afc66cc67f6b6585f5d
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SSDEEP
49152:EZlD4I7MAOJLrxa0vfMDjC1RdCEzRDh7P7evg6eph2BAAn4+3ANDexSXEXu5fWvM:elEOMAIx5vfMG75Devg6eph2BAAn4+3Y
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.112cb136eb1b441e3a3e29066bec2150_JC.exe
Files
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NEAS.112cb136eb1b441e3a3e29066bec2150_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 717KB - Virtual size: 717KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.0MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.l2 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ